Practice · SīlaVolume FourPart II · Āgama PreceptsPaper 6 of 30

The Five Precepts and Their Canonical Scope

中文主題：五戒之經典範圍

Author: Shi Huijing 釋慧鏡

Date: Spring 2026

Version: 1.0

ID: SILA-P06

Abstract

The present paper continues the categorical thesis advanced in P05 — that the three ethical limbs of the noble eightfold path (sammā-vācā, sammā-kammanta, sammā-ājīva) are constitutive path-elements rather than a pre-path constraint-list — and applies it, at the second paper of Part II ("The Āgama View"), to the specific structure of the five precepts (pañca-sīla). When the canonical record speaks at length about the rationale of each precept individually, the justification register changes from precept to precept across five distinct layers: the precept of abstaining from killing receives an abhaya-dāna (gift of fearlessness) framing keyed to the mahā-dāna discourse at Aṅguttara Nikāya 8.39; the precept of abstaining from taking what is not given is keyed to the practitioner's bodily-perceptual purity as an identitarian register; the precept of abstaining from sexual misconduct turns on the asymmetry between monastic brahmacariya and the lay-side kāmesumicchācāra, whose canonical definition is structurally underdetermined in the Pāli sūtra layer and completed only at the Mahāyāna lay-precept stratum of Upāsaka-śīla-sūtra fascicle 6; the precept of abstaining from false speech is articulated as the formation of five positive verbal virtues — saccavādī, saccasandho, theto, paccayiko, avisaṁvādako (truthful, reliable, trustworthy, dependable, non-deceiving); and the precept of abstaining from intoxicants is given a consequentialist register, in the six failings of Sigālovāda DN 31 §§27–28, together with the self-explanatory analytic surface of its own canonical name surāmeraya-majja-pamāda-ṭṭhāna — "liquors, wines, and intoxicants that are the basis of negligence." The reception ritual of the five precepts is cross-traditionally uniform; the canonical scope of each precept is cross-precept differential. "Same ritual, different scope" is the architectural observation that constitutes the present paper's thesis. The intoxicant precept stands outside the four kamma-courses (killing, stealing, sexual misconduct, lying) at the Āgama layer; outside the ten kamma-courses in the Yogācāra abhidharmic analysis; and outside the conditional-opening provisions in the Mahāyāna bodhisattva-precept framework — its protecting-the-path status as a derivative precept securing the cognitive layer of paññā receives canonical-internal expression at the Sigālovāda's phrase paññāya dubbalikaraṇī ("weakening of wisdom"), and prefigures the kammaṭṭhāna layer of the next volume. Ten Pāli loci directly relevant to the present paper's argument are absent from the present author's working corpus and are accordingly cited by PTS reference only, without verbatim Pāli text, in line with the discipline carried over from P04 and P05.

I. The Problem

P05 opened Part II of the present volume by advancing a categorical thesis: the three ethical limbs of the noble eightfold path — right speech, right action, right livelihood — are constitutive path-elements internal to the path's emergence, not a pre-path constraint-list of prohibitions that the practitioner satisfies before stepping onto the path proper.¹ But the path-element character of these limbs is not a homogeneous shape. What concrete canonical scope does each precept carry? The five precepts — abstention from killing, from taking what is not given, from sexual misconduct, from false speech, from intoxicants — appear in the Pāli canon and in the Chinese Āgama corpus alike under a single grammatical formula, veramaṇī, "abstaining-from." On the surface, the five formulas present themselves as a homogeneous list of five negative restraints of the same kind. But when one looks closely at how the canon actually argues why each precept stands, the justification register changes from precept to precept across five distinct layers. The first precept is framed by the mahā-dāna gift-architecture — by abstaining from killing the noble disciple gives countless sentient beings freedom from fear, enmity, and ill-will. The second is framed by the practitioner's bodily-perceptual purity — the recluse Gotama, having given up taking what is not given, takes only what is given, expects only what is given, and dwells in unstealing purity. The third turns on a definitional asymmetry between monastic brahmacariya (chaste-life, the absolute abstention from sexual conduct constitutive of monastic life as such) and the lay-side kāmesumicchācāra (sexual misconduct), where the canonical definition of "misconduct" at the lay layer is structurally underdetermined. The fourth is framed by the five positive verbal virtues saccavādī saccasandho theto paccayiko avisaṁvādako. The fifth is framed by the Sigālovāda's six concrete consequences of intoxication, and by the self-explanatory analytic of its own canonical name. The reception formula of the five precepts is uniform across traditions; the canonical scope of each precept is differential across precepts. This architectural observation — "same ritual, different scope" — is the present paper's thesis. Within that thesis, the intoxicant precept occupies a structurally distinctive position across three layers of the tradition. At the Āgama layer it is set apart from the four kamma-courses (killing, stealing, sexual misconduct, lying); at the Yogācāra abhidharmic layer the ten-kamma-course analysis of the Abhidharma-samuccaya-vyākhyā does not include intoxicants; and at the Mahāyāna bodhisattva-precept layer the Yogācārabhūmi's conditional-opening provisions, which permit the four core precepts to be set aside under specified welfare-of-sentient-beings conditions, do not extend to intoxicants — the intoxicant precept is held at an absolute deontic level even within the bodhisattva framework. The cross-traditional convergence of this finding — that the intoxicant precept is not a fifth core precept on a par with the four, but a derivative protective precept whose function is to safeguard the path itself — receives canonical-internal expression in the Sigālovāda's phrase paññāya dubbalikaraṇī, "weakening of wisdom." The intoxicant precept's protecting-the-path status is the present paper's strongest single architectural finding, and it furnishes a lay-side preparation for the next volume's kammaṭṭhāna layer. Before the per-precept exposition proceeds, one terminological distinction internal to the Āgama layer must be flagged. The dual register of pañca-sikkhāpada (the five training-rules) and pañca-sīla (the five precepts) is not a synonymy between two names for the same thing but a coexistence of two registers. The sikkhāpada register belongs to the vinaya reception-formula context — the three Chinese vinaya recensions each preserve the formula "abstaining from killing, I undertake the training-rule"² — and to the Khuddakapāṭha's Dasa-sikkhāpada (registered in the PTS-only disclosure below).³ The sīla register belongs to the path-element context: the Saṁyutta Nikāya 55th Saṁyutta, Aṅguttara Nikāya 8.39, Aṅguttara Nikāya 5.174, the Cūḷasīla section of Dīgha Nikāya 1.⁴⁵⁶ The present paper follows the discipline carried over from P05: the sīla register, as path-element, is taken as primary; the sikkhāpada register, as reception-ritual, is brought in only as ritual-side corroboration. A canonical-internal expression of the problem can be drawn from Aṅguttara Nikāya 5.178, the Rāja-sutta. In Bhante Sujato's public-domain rendering: "rulers don't arrest someone and punish them for abstaining from killing; they arrest and punish them for killing."⁷ The canonical sentence is structurally revealing. The precept's significance is not constituted by its quiet observance but is made visible by its breach. If a list of prohibitions were what the precepts amount to, then non-violation would be the precepts' principal evidential surface. The canonical text moves in the opposite direction. Non-violation is not a positive evidential fact a king can inspect; violation is. This sharpens the P05 categorical thesis at one further turn: precepts, as path-elements, presuppose a background of non-violation as the routine condition against which "how non-violation contributes to the development of the path" becomes the structurally posable question. The per-precept exposition that follows is the present paper's concrete answer to that question. ---

II. Canonical Sources

The evidence base of the present paper draws on two axes: the Pāli axis (the Aṅguttara five-precept cluster, Dīgha Nikāya 1's Cūḷasīla section, and Dīgha Nikāya 31 Sigālovāda) and the Chinese axis (Saṃyukta-āgama fascicles 32–33, Dīrgha-āgama fascicles 11, 13, 14, and 15, and Madhyama-āgama fascicle 45). The two axes do not distribute symmetrically across the relevant material. On the Pāli side, the Aṅguttara's five-precept cluster (AN 5.171 through AN 5.179) yields six suttas in the present author's working corpus (AN 5.171, 5.174, 5.175, 5.176, 5.178, 5.179), with three absent (AN 5.172, 5.173, 5.177). On the Chinese side, the present paper relies for Saṃyukta-āgama on two principal anchors, sūtra 916 and sūtra 927, rather than on a continuous cluster of sūtras 916–927: the latter framing, suggested by some earlier project notes, is a structural over-reading that requires correction to "sūtra 916 as the kamma-framing anchor and sūtra 927 as the reception-formula anchor."

2.1 The Pāli axis

The Pāli axis's central material is positioned for the present paper as follows. The Abhisanda-sutta at Aṅguttara Nikāya 8.39 supplies the killing precept's mahā-dāna anchor. In Sujato's public-domain rendering, the noble disciple who abstains from killing gives countless sentient beings freedom from fear, freedom from enmity, freedom from ill-will (abhayaṁ deti averaṁ deti abyābajjhaṁ deti).⁴ The sutta reframes each of the five precepts in turn as a concrete gift directed at others — the abstention from killing as the gift of fearlessness regarding life, the abstention from stealing as the gift of fearlessness regarding property, the abstention from sexual misconduct as the gift of fearlessness regarding marital relations, the abstention from false speech as the gift of fearlessness regarding speech, the abstention from intoxicants as the gift of fearlessness regarding clarity of intention. The discourse frames the five precepts together as the mahā-dāna (great gift) architecture. P05 has already drawn on this discourse for its eightfold-path application; the present paper develops it at fuller depth in §III.1 below as the killing-precept's principal canonical scope. The Vera-sutta at Aṅguttara Nikāya 5.174 states the psychological consequence of violating the five precepts — the five enmities (pañca-vera) — as a reflexive effect on the practitioner.⁵ The breach of the precepts is not a violation of an external norm alone; it is a specific damage to the practitioner's own mental field. Conversely, the upholding of the precepts is not primarily a satisfaction of external norms but a concrete settling of the practitioner's mental field. AN 5.174 and AN 8.39 form a pair of negative and positive same-content discourses — five enmities and five gifts of fearlessness — locating the canonical content of the five precepts simultaneously at the negative consequence of breach and at the positive emergence of gift. The Cūḷasīla section of the Brahmajāla-sutta at Dīgha Nikāya 1, §§1.8–1.12, supplies the cluster of positive virtues at the heart of the killing-precept's exposition. In Sujato's public-domain rendering of the killing-precept formula: the recluse Gotama, having given up killing living creatures, refrains from killing them, with rod and weapon laid aside, conscientious, kindly, sympathetic to all living beings (nihita-daṇḍo nihita-sattho lajjī dayāpanno sabba-pāṇa-bhūta-hitānukampī).⁶ The canonical structure of this passage places "having given up killing" (the negative abstention) alongside four positive virtues — rod laid aside, weapon laid aside, conscience, sympathy with all living beings. The exposition of a precept is not exhausted by its negative abstention; the canonical content includes a cluster of positive virtues as its concrete substance. The categorical thesis of P05 receives, in this passage, its strongest single-passage canonical support: a precept is exposited as the holding-together of a refraining and a positive virtue-cluster. The Sigālovāda-sutta at Dīgha Nikāya 31, §§27–28, supplies the principal anchor for the intoxicant precept. Sujato's public-domain rendering of the relevant passage gives the six drawbacks of addiction to liquor, wines, and intoxicants that are the basis of negligence: loss of wealth in the present life, increase in quarrels, growth of illness, loss of good repute, indecent exposure, and the weakening of wisdom (paññāya dubbalikaraṇī).⁸ The discourse's canonical scope for the intoxicant precept is not a prescriptive "should abstain" but a consequentialist "six concrete harms" exposition. The same discourse lists, separately, the six gateways-of-loss (apāyamukha) for the householder — gambling, untimely roaming, frequenting shows, addiction to intoxicants, bad company, and laziness, with addiction to intoxicants heading the list. The intoxicant-six-failings and the wealth-loss-six-gateways stand as two distinct architectural frames within the same discourse: the former is the intoxicant precept's own dedicated justification register; the latter is the householder's economic-domain analysis in which intoxication figures as one of six causes of ruin. Sigālovāda does not collapse the two frames into one; the present paper preserves the distinction in §III.5 below. The Vitthata-uposatha-sutta at Aṅguttara Nikāya 8.42 is brought in only as a brief cross-reference for the eight-limb uposatha observance, indicating its structural relation to the five-precept baseline; the full exposition of uposatha eight-precept observance is reserved for P07.⁹ An honest disclosure of vault absences. The following Pāli loci are absent from the present author's working Pāli corpus and are accordingly cited by PTS reference only, without verbatim citation of the Pāli text: Vaṇijjā-sutta (AN 5.177, the five-trades formula); Ambalaṭṭhikā-rāhulovāda-sutta (MN 61, the false-speech five-virtues anchor); Mahācattārīsaka-sutta (MN 117, already disclosed at P05); Vibhaṅga-sutta (SN 45.8); Cunda-kammāraputta-sutta (AN 10.176, the ten-wholesome-kamma-course formula); Sāleyyaka-sutta (MN 41); Methuna-sutta (AN 7.50, the seven bonds of sexual conduct); Pāṭaliya-sutta (SN 42.13); and Dasa-sikkhāpada (Khuddakapāṭha 2). The ten absences are not incidental gaps but represent a structural feature of the present author's working corpus, disclosed at P05 and reconfirmed in the course of preparing the present paper.³ No verbatim Pāli reconstruction from these absent loci is undertaken; the canonical scope of the precepts at issue is documented through working-corpus material and through Chinese-side parallels where these exist.

2.2 The Chinese axis

The Chinese axis's central material is positioned as follows. Saṃyukta-āgama fascicle 33, sūtra 927 (T0099), translated by Guṇabhadra (求那跋陀羅) during the Yuan-jia (元嘉) reign-period of the Liu-Song, c. 435–443 CE: "what is meant by the lay disciple being accomplished in the five precepts? The lay disciple in white clothes abstains from killing, from taking what is not given, from sexual misconduct, from false speech, and from intoxicants, taking no pleasure in these."¹⁰ The passage is the single strongest enumeration of the five precepts as a complete reception-formula on the Chinese side. The discursive setting is the dialogue with Mahānāma (摩訶男), city-ruler of the Śākyas, and the reception-ritual register of the passage parallels the Saṁyutta Nikāya 55th Saṁyutta's stream-entry materials. Saṃyukta-āgama fascicle 32, sūtra 916 (T0099, Guṇabhadra trans.) records Mahānāma's statement: "World-honored One, I have been brought under your guidance. From this day forth, I will abstain from killing, from taking what is not given, from sexual misconduct, from false speech, and from intoxicants, taking no pleasure in these."¹¹ The passage is the single strongest articulation of the five precepts in the kamma-framing register on the Chinese side. The discursive setting is the Buddha's response to a Nigaṇṭha (尼乾子) interlocutor whose challenge concerns the deterministic character of karma over against the active role of intention (cetanā); the Buddha's response frames the undertaking of the five precepts not as a passive submission to karmic determinacy but as the active settling of intention. The passage carries on the Chinese side the path-element thesis of P05 at the five-precept layer. Dīrgha-āgama fascicle 11, sūtra 16, the Sigāla-sūtra (T0001), translated by Buddhayaśas (佛陀耶舍) and Zhu Fonian (竺佛念) during the Hong-shi (弘始) reign-period of the Later Qin, c. 412–413 CE, in the Dharmaguptaka school's translation lineage, names six failings of intoxication: first, loss of wealth; second, the rise of illness; third, the rise of quarrels; fourth, the spread of ill repute; fifth, the outbreak of rage; sixth, the daily diminishment of wisdom.¹² The passage is the Chinese-side full exposition of the intoxicant-six-failings, and stands in cross-translation, cross-recension doctrinal parity with DN 31's Pāli formulation. The Chinese discourse similarly lists, separately, the six causes of wealth-loss (with intoxication heading the list), in parallel with the Pāli framing. The structural feature observable on the Chinese side as on the Pāli side — the intoxicant precept set apart from the four kamma-courses, articulated through its own dedicated consequentialist scope — appears already in the two-frame architecture of this single discourse. Dīrgha-āgama fascicle 14, sūtra 21, the Brahmajāla-sūtra (T0001, Buddhayaśas and Zhu Fonian trans.) preserves the killing- and stealing-precept positive virtue-clusters: the recluse Gotama gives up killing, refrains from killing, takes up no rod or weapon, dwells with conscience, sympathises with all living beings; he gives up taking what is not given, takes only what has been given, takes nothing ungiven, dwells constantly inclined to giving.¹³ The passage is the Chinese-side parallel to DN 1's Cūḷasīla section, with the positive virtue-cluster preserved intact across the Chinese translation. Dīrgha-āgama fascicle 13, sūtra 20, the Ambaṭṭha-sūtra, together with Dīrgha-āgama fascicle 15, sūtras 22 and 23, the Soṇadaṇḍa-sūtra and Kūṭadanta-sūtra (all Buddhayaśas and Zhu Fonian trans.), form the Chinese-side cluster of stepwise-training pericope materials, paralleling Dīgha Nikāya 2 Sāmaññaphala-sutta's gradual-training exposition.¹⁴ The present paper draws on these three texts as the Chinese-side reservoir of stepwise-training exposition material. Madhyama-āgama fascicle 45, sūtra 175, the Pratigraha-sūtra (T0026), translated by Saṅghadeva (僧伽提婆) during the Lóng-ān (隆安) reign-period of the Eastern Jin, c. 397–398 CE — not during the Tai-yuan (太元) reign-period, as some earlier project notes had it: the present paper makes the translation-court correction explicitly.¹⁵ The discourse supplies the four-kamma-and-ten-wholesome-kamma-course framework on the Chinese side. The ten-wholesome-kamma-course framing furnishes the Chinese-side anchor for the Abhidharma-samuccaya-vyākhyā's ten-kamma-course analysis taken up in §V.2 below, providing a cross-Āgama and cross-abhidharmic homologous registration of the framework. A doctrinal-philological correction concerning the so-called three-fold formula ("not engaging oneself, not instructing others, not praising the conduct"). On a careful review, the Brahmajāla-sūtra at Dīrgha-āgama fascicle 14 contains only the Buddha's direct first-person exemplar framing of the five precepts and the three speech-related kamma-courses; the three-fold formula is not an Āgama-layer canonical formulation. The formula's developmental trajectory traces as follows: absent at the Āgama layer; partially formed in the Upāsaka-śīla-sūtra (T1488, Dharmakṣema's translation of 426 CE); completed in the bodhisattva-precept system (Pusa yingluo benye jing, Brahma-net Sūtra, Yogācārabhūmi-śāstra fascicles 40–41). When the present paper handles the canonical scope of the precepts on the Chinese side, it locates each layer of this trajectory in its proper place and does not attribute the three-fold formula to the Āgama layer.¹⁶ ---

III. Per-Precept Canonical Scope

The present chapter is the architectural core of the paper, exposititing the canonical scope of each precept in turn. Each precept's exposition follows a three-layer structure: Pāli anchor, Chinese parallel, cross-precept differential.

3.1 The killing-precept: the gift-frame

The canonical scope of the killing-precept is principally framed by the mahā-dāna gift-architecture. Aṅguttara Nikāya 8.39 reframes each of the five precepts as a concrete gift directed at others — by abstaining from killing the noble disciple gives countless sentient beings freedom from fear, freedom from enmity, freedom from ill-will.⁴ The architectural depth of this reframing is twofold. First, the killing-precept is not the negative judgment "killing is wrong and abstention is its absence" but the positive act of giving — the recipients are "countless sentient beings" (aparimāṇānaṁ sattānaṁ), and the gift is articulated in three parallel registers (abhayaṁ deti averaṁ deti abyābajjhaṁ deti — gives fearlessness, gives non-enmity, gives non-ill-will). Second, the canonical syntax is active: "the noble disciple gives" (deti), not "the noble disciple refrains." Layered upon this gift-architecture, the Cūḷasīla passage at DN 1 expands the killing-precept's canonical content through a four-fold positive virtue cluster: "rod laid aside" (nihita-daṇḍo, the concrete behavioural cessation), "weapon laid aside" (nihita-sattho, paired behavioural cessation), "conscience" (lajjī, the inner psychological dimension), "sympathy" (dayāpanno, the emotional disposition), and "compassion-with-benefit toward all living beings" (sabba-pāṇa-bhūta-hitānukampī, the universalising intentional dimension).⁶ The canonical scope of the killing-precept on the Pāli side is exhibited fully through this four-fold positive virtue cluster — not as a minimum "no killing equals adequate" requirement but as a layered ethical formation in which the laying down of rod and weapon is the floor on which conscience, sympathy, and universalising compassion are built. The Chinese side preserves the formation intact: Dīrgha-āgama fascicle 14 Brahmajāla-sūtra's exposition — gives up killing, refrains from killing, takes up no rod or weapon, dwells with conscience, sympathises with all living beings — presents the same four-fold virtue sequence as its Pāli parallel.¹³ The killing-precept's canonical scope is, on both the Pāli and Chinese sides, the abstention from killing held together with a four-fold positive virtue cluster. A note on the killing-precept's ten-kamma-course handling. Aṅguttara Nikāya 10.176 (cited only by PTS reference AN v 263) is the principal anchor for the ten-wholesome-kamma-course formula in its complete form.³ The Chinese-side parallel is the Madhyama-āgama Pratigraha-sūtra, fascicle 45, whose ten-kamma-course exposition opens with killing, taking what is not given, sexual misconduct, false speech, divisive speech, harsh speech, idle talk, covetousness, ill-will, and wrong view — the killing precept is positioned at the head of the list.¹⁵ The development of the ten-kamma-course framework belongs primarily to the abhidharmic layer and is taken up at §V.2 below.

3.2 The stealing-precept: bodily-perceptual purity

The canonical scope of the stealing-precept is keyed to the practitioner's own bodily-perceptual purity. The Cūḷasīla passage at DN 1, in its second precept formulation, places the recluse Gotama as one who, having given up taking what is not given, takes only what is given, expects only what is given, and dwells in unstealing purity.⁶ The structure parallels the killing-precept formula: behaviour-layer cessation ("having given up taking what is not given"), restriction-layer formulation ("takes only what is given"), psychological-layer formulation ("with a heart of unstealing"), and identitarian-layer formulation ("dwells in purity"). The canonical scope of the stealing-precept here exceeds the minimum "no stealing equals adequate" formulation; the phrase "dwells in purity" registers the precept's specific axis as the practitioner's own bodily-perceptual identity. The Chinese side: the Brahmajāla-sūtra at Dīrgha-āgama fascicle 14 introduces an additional positive element — the recluse Gotama dwells constantly inclined to giving — placing the stealing-precept's positive face in explicit verb-form alongside its abstentive face, articulating the precept as a "no-taking-plus-constant-giving" double-faced structure.¹³ Beyond the Āgama layer's framing of the stealing precept, the Pāṭaliya-sutta (SN 42.13, cited only by PTS reference SN iv 340) supplies one of the strongest Pāli-side debate exchanges between the Buddha and an external interlocutor on the fine grain of moral law.³ In light of the present author's vault absence, the social-economic dimension of the stealing-precept's canonical scope at this depth is not unpacked here; the vinaya-layer case-law adjudication of stealing is in any case reserved for P09 and P10.

3.3 The sexual-misconduct precept: chaste-life and lay definitional gap

The canonical scope of the sexual-misconduct precept is asymmetric between its monastic and lay sides. The monastic side is anchored on the strict sense of brahmacariya (chaste-life) at the Cūḷasīla's third precept formulation: the recluse Gotama, having given up unchaste conduct, lives the chaste-life, dwelling apart, refraining from the vulgar practice of sexual intercourse (abrahmacariyaṁ pahāya brahmacārī ārācārī virato methunā gāmadhammā).⁶ The monastic-side scope is not a "no sexual misconduct" restriction but the absolute prohibition of unchaste conduct — the term brahmacariya in early canonical usage denotes "chaste-conduct," "holy living," not merely sexual continence, designating a way of life set wholly apart from sexual entanglement. The lay side is keyed by contrast to "sexual misconduct" (kāmesumicchācāra) — but the definition of this term in the extant early Pāli sūtras is not complete. What counts as "misconduct" in distinction from licit sexual conduct does not receive in the Āgama layer the kind of enumerated articulation that the killing, stealing, and false-speech precepts each receive. The Methuna-sutta at Aṅguttara Nikāya 7.50 takes the precept up under the heading of seven bonds of sexual conduct,³ but the depth of its analysis, as far as the discipline of the present paper's vault permits one to register, does not approach the precision attained for the killing, stealing, or false-speech precepts. The lay-side definitional gap of the sexual-misconduct precept is not an artefact of the present author's working-corpus limitations but a structural feature of the Āgama layer's own canonical formulation — the present paper makes this disclosure honestly, without compensatory inference. It is the Upāsaka-śīla-sūtra fascicle 6, at the Mahāyāna lay-precept stratum (Dharmakṣema, trans.; Northern Liáng, Xuán-shǐ 426 CE; T1488 — cited from the CBETA XML edition only) that completes the definition. The text articulates the lay-side scope of the sexual-misconduct precept through a three-fold delimitation: one's own spouse, not another's spouse, not at improper time or place or in improper manner. In the same fascicle, the text records the architectural observation that, of the five precepts, the sexual-misconduct precept is the unique one that cannot be self-recovered in a future life.¹⁶ The architectural depth of this observation is striking. Where the breach of the killing, stealing, false-speech, and intoxicant precepts in a future birth may simply not recur if the appropriate conditions are not reactivated, the breach of the sexual-misconduct precept — given that sexual desire is a root kleśa whose karmic conditions recur — must be received and held in the present life. The trajectory of the sexual-misconduct precept's canonical scope thus extends from the Āgama-layer definitional gap, through the Upāsaka-śīla-sūtra's fascicle-6 completion, to the bodhisattva-precept system's three-fold formula — three developmental layers within the Chinese-side textual record.

3.4 The false-speech precept: the formation of five positive verbal virtues

The canonical scope of the false-speech precept is principally framed by the formation of five positive verbal virtues. The principal Pāli anchor is the Ambalaṭṭhikā-rāhulovāda-sutta at Majjhima Nikāya 61 (cited only by PTS reference MN i 414). In this discourse, the Buddha teaches Rāhula through the metaphor of clear water, articulates the ethical injury of "doing whatever for the sake of one lie," and names the five positive verbal virtues — saccavādī (the truth-speaker), saccasandho (the reliable), theto (the trustworthy), paccayiko (the dependable), avisaṁvādako (the non-deceiving).³ The canonical scope of the false-speech precept is not the minimum "no lying equals adequate" requirement but the concrete formation of these five positive verbal virtues as the precept's substantive content. The Cūḷasīla passage at DN 1, in its false-speech formulation: the recluse Gotama, having given up false speech, refrains from false speech, speaks the truth, dwells in the truth, is reliable, trustworthy, not deceiving toward the world.⁶ The Chinese-side parallel at Dīrgha-āgama fascicle 14 — gives up false speech, with full sincerity not deceiving, not deluding others — preserves the core three of the five positive virtues (truthfulness, trustworthiness, dependability), in accordance with the doctrinal-uniformity pattern between the early Pāli and the early Chinese translations.¹³ A point on Chinese-side lineage already made in §2.2: the three-fold formula ("not engaging oneself, not instructing others, not praising the conduct") is not an Āgama-layer formulation but emerges through the staged development of the Mahāyāna lay-precept stratum and the bodhisattva-precept system.¹⁶ When the present paper handles the false-speech precept, it preserves the layer-distinction between the Āgama-side five positive verbal virtues and the bodhisattva-side three-fold formula.

3.5 The intoxicant precept: consequentialist six-failings and protecting-the-path derivative status

The canonical scope of the intoxicant precept extends across three layers: the consequentialist six-failings exposition; the self-explanatory analytic of the precept's own canonical name; and the cross-traditional protecting-the-path position observable across the Āgama, Yogācāra-abhidharmic, and Mahāyāna bodhisattva-precept layers. The six failings. Dīgha Nikāya 31 Sigālovāda §§27–28 names six drawbacks of addiction to liquor, wines, and intoxicants that are the basis of negligence — loss of wealth in this very life, increase in quarrels, growth of illness, loss of good repute, indecent exposure, and the weakening of wisdom.⁸ The Chinese parallel at Dīrgha-āgama fascicle 11 Sigāla-sūtra records six failings — loss of wealth, rise of illness, rise of quarrels, spread of ill repute, outbreak of rage, daily diminishment of wisdom¹² — in cross-translation, cross-recension doctrinal parity with the Pāli. Of the five precepts, only the intoxicant precept receives the canonical structure of six specific harms; the four other precepts do not receive this homologous structure. The intoxicant precept's structural distinctness within the Āgama layer is already exhibited in the six-failings architecture. The name's self-explanatory analytic. The intoxicant precept's full Pāli reception formula is "I undertake to refrain from liquors, wines, and intoxicants that are the basis of negligence" — surāmeraya-majja-pamāda-ṭṭhānā veramaṇī. The phrase pamāda-ṭṭhāna, literally "basis of negligence" or "dwelling-place of negligence," carries the precept's reason for being inside its own canonical name: why one abstains from intoxicants is given not because they are intrinsically evil but because they are the basis of negligence — a derivative reason rooted in their function as a substrate for unmindfulness. This self-explanatory analytic is not paralleled in the canonical formulations of the other four precepts. The reception formulas for killing, stealing, sexual misconduct, and false speech are bare verb-phrases — "abstaining from killing," "abstaining from taking what is not given," and so on — without an embedded "why" within the formula itself. The intoxicant precept's name is unique among the five in carrying its derivative-protective status as a lexical feature of its own canonical surface. The cross-traditional protecting-the-path position. At the Āgama layer, the intoxicant precept is set apart from the four kamma-courses (killing, stealing, sexual misconduct, lying) within the Sigālovāda itself — the discourse's own architecture separates "abstaining from the four corrupt actions" and "the six failings of intoxication" into two distinct frames. At the Yogācāra abhidharmic layer, the Abhidharma-samuccaya-vyākhyā fascicle 7's ten-kamma-course analysis (Xuanzang's translation) names the kleśa-culmination of each course — killing-as-kamma-course culminates in hatred; taking-what-is-not-given and sexual misconduct culminate in greed; lying culminates in any of the three poisons; intoxicants are not included in the ten kamma-courses at all.¹⁷ The ten kamma-courses, as the abhidharmic formalisation of the four-body-three-speech-three-mind framework, do not extend to intoxicants. At the Mahāyāna bodhisattva-precept layer, the Yogācārabhūmi's Bodhisattvabhūmi-śīla-paṭala (fascicles 40–42, Xuanzang's translation) sets out conditional-opening provisions under which the four core precepts — killing, stealing, sexual misconduct, false speech — may be set aside for the benefit of sentient beings (the bodhisattva may, for instance, kill to save the lives of many, or take what is not given to save others from financial ruin); the intoxicant precept is not covered by this conditional-opening provision and is maintained at the absolute deontic level even within the bodhisattva framework.¹⁸ The convergence across the three layers — Āgama outside the four kamma-courses, Yogācāra-abhidharmic outside the ten kamma-courses, Mahāyāna bodhisattva-precept outside the conditional-opening — is a cross-traditional architectural fact: the intoxicant precept is not a fifth core precept on a par with the four, but a derivative precept whose function is the protection of the path itself. The cross-traditional architecture finds its canonical-internal expression at the Sigālovāda's phrase paññāya dubbalikaraṇī, "weakening of wisdom." The substantive content of the intoxicant precept's rationale is not that intoxication directly harms the body or mind (the first five of the six failings articulate indirect harms, mediated through wealth-loss, illness, quarrel, reputation, and indecency); it is that intoxication damages the cognitive layer on which the path itself unfolds. The sixth failing — "the weakening of wisdom" — names the underlying mechanism of which the other five are surface manifestations. The intoxicant precept's canonical reason, at its deepest level, is the protection of the paññā-layer of the path. The prakṛti-śīla / pratikṣepaṇa-śīla distinction. Zhiyi (智顗, late 6th century) in the Mohe-zhiguan fascicle 4-upper, within the exposition of the first of five preparatory conditions ("the purity of the precepts"), distinguishes nature-precepts (prakṛti-śīla, 性戒 — those whose substance is intrinsic ethical wrongness regardless of legal context: the four core precepts plus the three speech-related kamma-courses, divisive speech, harsh speech, and idle talk) from protective-precepts (pratikṣepaṇa-śīla, 遮戒 — those whose substance is protective enactment: the intoxicant precept, in that intoxication is legally permitted in the social-economic field but is constituted as a precept on account of its function as the basis of negligence).¹⁹ The Chinese commentarial tradition's distinction between nature-precepts and protective-precepts, registered at the Tiantai layer, is homologous in architectural function with the Āgama-layer's four-kamma-courses framing, the Yogācāra-abhidharmic layer's ten-kamma-courses framing, and the Mahāyāna bodhisattva-precept layer's conditional-opening framing — across four canonical and commentarial layers, the intoxicant precept consistently receives a "protecting-the-path" structural placement. ---

IV. Scholarly Dialogue

The present chapter continues the three-cast format inherited from P01 through P05 — Bhikkhu Anālayo, Rupert Gethin, and Bhikkhu Bodhi — each engaged through the Concede + Extend two-step structure debuted in P04 and continued through P05. Peter Harvey is brought in as a secondary scholarly voice, not enrolled in the three-cast, for systematic Western-academic corroboration at the false-speech and intoxicant precept sections.²⁰

4.1 Bhikkhu Anālayo

Bhikkhu Anālayo's Saṃyukta-āgama Studies (Dharma Drum Publishing, 2015) provides the cross-traditional documentary baseline for the present paper. Anālayo's documentary work establishes the textual stability of Saṃyukta-āgama sūtras 916 and 927, the Aṅguttara five-precept cluster (AN 5.171–5.179), and AN 8.39 across translation-courts (sources reaching back behind sectarian division) and across the doctrinal schools (Sarvāstivāda and Theravāda before their separation) — the five-precept reception formula is preserved across translation-court and school as a pre-sectarian doctrinal architecture, in the documentary sense Anālayo's project sustains for the Āgama materials throughout (a point already taken up at P05 §IV.1). Concede. Anālayo's cross-traditional documentary work establishes the philological ground for the present paper's claim that "the five-precept reception ritual is uniform across traditions," and rules out the historical-revisionist hypothesis that the five-precept reception formula is a late sectarian construction. Extend. Anālayo's cross-traditional stability analysis terminates at the reception-formula layer. The present paper extends the analysis at one further step. Within the cross-traditionally uniform reception formula, the canonical scope of each precept exhibits cross-precept differential structure — killing-as-gift, stealing-as-bodily-purity, sexual-misconduct-as-chaste-life-plus-lay-definitional-gap, false-speech-as-virtue-formation, intoxicants-as-consequentialist-plus-protecting-the-path — and this cross-precept differential is itself cross-traditionally shared, not a late commentarial overlay. The reception ritual's cross-traditional uniformity and the per-precept scope's cross-precept differential are two coexisting structural layers, and the present paper's exposition of this coexistence constitutes its specific advance over Anālayo's cross-traditional documentary baseline.

4.2 Rupert Gethin

Rupert Gethin's The Foundations of Buddhism (Oxford University Press, 1998), at chapters 7 and 8, situates the five precepts within the layered architecture of lay and monastic ethical formation — the five precepts are not a freestanding list of prohibitions but the entry layer of a layered architecture extending through the novice ten precepts to the bhikkhu and bhikkhunī pāṭimokkha and onward to the bodhisattva precepts. The present paper inherits Gethin's layered framework for the Mahāyāna Chinese stratum's later treatment, supplying Western-academic systematic articulation of what the Chinese commentarial tradition arrives at through different routes (P05 §IV.2 already drew on Gethin's layered architecture in the analogous role). Concede. Gethin's layered architecture situates the five precepts at the lay-entry layer of a progressive sequence, registers their structural relation with the ten novice precepts, the pāṭimokkha, and the bodhisattva precepts, and supplies a clear systematic frame for understanding their place within the larger trajectory. Extend. Gethin's layered architecture terminates at "the five precepts as the lay-entry layer." The present paper extends one further step. Even within the single lay-entry layer, the canonical scope of the five precepts exhibits cross-precept differential structure across five distinct registers. Gethin's homogenising treatment of the lay-entry layer is extended, in the present paper, into a five-fold register-differentiation internal to that layer.

4.3 Bhikkhu Bodhi

Bhikkhu Bodhi's Going for Refuge & Taking the Precepts (BPS Wheel 282/284, 1981) is the direct subject-matter monograph precedent for the present paper. Part 2 of Bodhi's monograph treats each of the five precepts in a dedicated subsection, framing the precepts as "training-rules plus moral foundation" — a dual identity. Bodhi's Noble Eightfold Path (BPS, 1984; Wisdom 1994), already cited at P05 §IV.3, embeds the four behaviour-precepts within the eightfold-path articulation of right speech and right action, supplying the strongest Western-academic precedent for the three-ethical-limbs categorical thesis of P05. The present paper's three-cast §IV places Bodhi as the single strongest anchor across the present volume so far (P05 §IV.3 similarly placed Bodhi as its strongest anchor through The Noble Eightfold Path); Bodhi's Numerical Discourses of the Buddha (Wisdom, 2012) editorial introductions to the relevant chapters of AN 5 and AN 8 supply further direct textual support. Concede. Bodhi's dual identity — "training-rules plus moral foundation" — supplies a precise Western-academic articulation of the multi-layered character of the canonical scope of the five precepts, and parallels the present paper's distinction between the sikkhāpada register and the sīla register at §I. Extend. Bodhi's dual identity terminates at the recognition that the precepts carry both faces. The present paper extends one further step. The "moral foundation" face — which is the sīla register, the path-element register — exhibits cross-precept differential structure across the five precepts (killing-as-gift, stealing-as-bodily-purity, and so on); the "training-rules" face — which is the sikkhāpada register, the reception-formula register — is cross-precept uniform across the five. The same ritual carries five distinct scopes. Bodhi's monograph is the present paper's starting point; its specific advance is the cross-precept differentiation of Bodhi's "moral foundation" face into its five distinct registers.

4.4 Peter Harvey (secondary voice; not enrolled in the three-cast)

Peter Harvey's An Introduction to Buddhist Ethics: Foundations, Values and Issues (Cambridge University Press, 2000), at chapter 3, supplies the most complete single-chapter Western-academic treatment of the five precepts. Harvey's framing is a dual-axis reading: the five precepts cover five distinct moral domains (life, property, sexuality, speech, mindfulness) and at the same time function as trainings in individual ethical development. Harvey's dual-axis reading overlaps in part with Bodhi's dual-identity framing, with the additional contribution of articulating the five moral-domain dimensions in a manner systematically intelligible within the Western philosophical-ethics tradition. The present paper cites Harvey's chapter 3 at the false-speech precept's virtue-formation register and at the intoxicant precept's protecting-the-path register, in the role of Western-academic systematic corroboration.²⁰ Harvey is not enrolled in the chapter's Concede + Extend three-cast structure, the three-cast inheritance being a Part I and Part II discipline traceable through P01–P05.

4.5 Closing the three-cast

Across the three voices — Anālayo's cross-traditional documentary baseline, Gethin's layered architecture, Bodhi's dual identity — the shared underlying assumption is that the five precepts constitute a homogeneous type. The present paper advances at one further step. The canonical scope of the five precepts, cross-traditionally shared as it is, is also cross-precept differential at five distinct registers — killing as gift-frame, stealing as bodily-perceptual purity, sexual misconduct as chaste-life plus lay-definitional gap, false speech as positive virtue formation, intoxicants as consequentialist six-failings plus self-explanatory name plus protecting-the-path derivative status. The intoxicant precept's protecting-the-path status, cross-traditional across the Āgama, Yogācāra-abhidharmic, and Mahāyāna bodhisattva-precept layers, constitutes a cross-layer architectural finding distinctive of the present paper. The three-cast's shared underlying base is reception-formula uniformity, layered architecture, and dual-identity — three Western-academic systematic registrations of what the present paper extends into cross-precept differential canonical scope. Harvey's secondary voice supplies Western-academic systematic corroboration at the false-speech and intoxicant junctures. ---

V. Integration: Abhidharmic Layer, Mahāyāna Lay-Precept Monograph, Vinaya, and Commentarial Stratum

The present chapter integrates the five-precept canonical scope across four further layers: abhidharmic redaction (Mahāprajñāpāramitā-śāstra fascicle 13; Abhidharma-samuccaya; Abhidharma-samuccaya-vyākhyā); the Mahāyāna lay-precept monograph (Upāsaka-śīla-sūtra fascicle 6); the vinaya cross-witness (three Chinese vinaya recensions, brief mention only); and the Chinese commentarial tradition (Zhiyi's nature-precept / protective-precept distinction).

5.1 The Upāsaka-śīla-sūtra fascicle 6: five-precept chapter

The Upāsaka-śīla-sūtra (Dharmakṣema, trans.; Northern Liáng, Xuán-shǐ 426 CE; T1488 — drawn from the CBETA XML edition)¹⁶ is the single strongest Mahāyāna lay-precept monograph precedent on the Chinese side. Fascicle 6's five-precept chapter contains four architectural elements relevant to the present paper. (i) The partial-reception architecture. The five precepts are not an all-or-nothing absolute reception but admit five graded receptions: one-precept, two-precept, three-precept, lesser-precept (covering four), and full-precept reception. The architectural existence of partial reception presupposes the cross-precept differential of canonical scope; if the five precepts were a homogeneous type, partial reception would be conceptually unmotivated. The cross-precept differential of canonical scope is the architectural ground on which partial reception stands. (ii) The six grave precepts. Beyond the five precepts, T1488 fascicle 6 names three additional grave precepts: great-lying (about supramundane attainments), disclosing the faults of the fourfold saṅgha, and selling intoxicants. The Mahāyāna lay-precept stratum's addition is structurally revealing: selling intoxicants (酤酒) is enumerated as a separate grave precept distinct from the intoxicant precept itself, registering the social-economic dimension of intoxicant production-and-distribution as architecturally separable from the individual practitioner's reception. (iii) Case-law granularity. The criteria for adjudicating violations of the killing, stealing, sexual-misconduct, and false-speech precepts receive detailed case-law treatment in fascicle 6 (the full unfolding of casuistic logic is reserved for P09 and P10; the present paper notes only the existence of fascicle 6's case-law layer). (iv) The five-great-gifts equation. The five precepts are framed in fascicle 6 as the five great gifts (pañca-mahā-dāna) — abstention from killing as the gift of fearlessness, abstention from stealing as the gift of security of property, abstention from sexual misconduct as the gift of marital safety, abstention from false speech as the gift of credibility, abstention from intoxication as the gift of clarity of intention. This framing matches the mahā-dāna architecture of Aṅguttara Nikāya 8.39, exhibiting cross-layer doctrinal homology between the Āgama and Mahāyāna lay-precept strata. The Upāsaka-śīla-sūtra's own opening makes a striking self-positioning claim: the lay-disciple precepts are extremely difficult to undertake, since these precepts function as the foundation of the novice ten precepts, the bhikkhu great-precepts, the bodhisattva precepts, and ultimately anuttara-samyak-saṃbodhi.¹⁶ The text places the five precepts at the foundation of the entire precept architecture — a positioning homologous with Gethin's layered architecture and with Buddhaghosa's catukka-sīla (four-fold-precept) layering of the Visuddhimagga, with the additional articulation of the five precepts as the foundation of all subsequent precept strata.

5.2 Abhidharmic-layer treatment of the intoxicant precept

The Mahāprajñāpāramitā-śāstra (Kumārajīva [鳩摩羅什], trans., Later Qin Hong-shi 401–413 CE) at fascicle 13's five-precept chapter expands the intoxicant precept into thirty-five failings,²¹ a further-articulated abhidharmic redaction beyond the Sigālovāda's six. The thirty-five failings extend across six broad domains — present-life material loss, bodily illness, domestic rupture, social reputation, psychological state, and rebirth consequence — articulating the intoxicant precept's protecting-the-path status with detailed doctrinal precision against the cross-school background of the Mahāprajñāpāramitā-śāstra's Sarvāstivāda-Sautrāntika synthesis. The same śāstra's fascicle 14 brings in the prajñā-pāramitā register's double negation — "neither grasping the precepts nor abandoning the precepts" — articulating the Madhyamaka standpoint on the ultimate-truth-layer status of precepts as neither to be grasped nor to be abandoned, anticipating the bodhisattva-stratum prajñā-treatment reserved for P12. The Abhidharma-samuccaya (Asaṅga; Xuanzang, trans.) at fascicles 4–5 sets out the three kinds of restraint (saṃvara) — the prātimokṣa restraint, the dhyāna restraint, and the anāsrava restraint — and the architectural distinction "violation is named by failure of achievement," in which non-achievement of a precept constitutes its violation.¹⁷ This architecture parallels the Upāsaka-śīla-sūtra's partial-reception framework at a different abhidharmic site: the five precepts are receivable in stages and constitute graded accomplishments, not all-or-nothing absolute receptions. The Abhidharma-samuccaya-vyākhyā (Sthiramati; Xuanzang, trans.) at fascicles 7–8 supplies the ten-kamma-course kleśa-culmination analysis already noted at §III.5: the killing kamma-course culminates in hatred; the taking-what-is-not-given and sexual-misconduct kamma-courses culminate in greed; the false-speech kamma-course culminates in any of the three poisons; the remaining six kamma-courses (divisive speech, harsh speech, idle talk, covetousness, ill-will, wrong view) lack direct correspondence with the five precepts; intoxicants do not enter the ten kamma-courses at all.¹⁷

5.3 The Yogācārabhūmi's conditional-opening provision

The Yogācārabhūmi-śāstra (Xuanzang, trans., Tang Zhenguan 646–648 CE) at fascicles 40–42, the Bodhisattvabhūmi-śīla-paṭala, articulates the nine aspects of the bodhisattva's śīla together with the tri-vidha-śīla-skandha (the three pure precept-aggregates — the restraint precepts, the wholesome-dharma precepts, and the sentient-being-welfare precepts) and the bodhisattva-distinctive conditional-opening provisions. The conditional-opening provisions cover the four core precepts (killing, stealing, sexual misconduct, false speech) under specified welfare-of-sentient-beings conditions; the intoxicant precept is not covered by the conditional-opening provision and is maintained at the absolute deontic level even within the bodhisattva framework.¹⁸ This treatment, taken together with the Āgama-layer four-kamma-course framing and the Yogācāra-abhidharmic ten-kamma-course framing, constitutes the third layer of the cross-traditional architectural finding registered at §III.5 above. The present paper handles the Yogācārabhūmi at the level of single architectural finding only — the full unfolding of the nine bodhisattva-precept-aspects and the tri-vidha-śīla-skandha architecture is reserved for P12 and P14.

5.4 The vinaya cross-witness (brief mention only)

The five-precept reception formula is preserved across the three Chinese vinaya recensions — Mahīśāsaka-vinaya fascicle 15 (T1421, Mahīśāsaka school); Dharmaguptaka-vinaya fascicle 32 (T1428, Dharmaguptaka school); Mūla-sarvāstivāda-vinaya fascicle 7 (T1442, Mūlasarvāstivāda school) — each preserving the homologous reception-formula structure "abstaining from killing, from taking what is not given, from sexual misconduct, from false speech, from intoxicants." Together with the Theravāda Pāli vinaya's reception formula, the four-school cross-witness establishes the reception-formula's pre-sectarian doctrinal uniformity.² The present paper notes the four-school cross-witness as architectural fact only; the per-precept casuistic adjudication of the vinaya traditions is reserved for P09 and P10.

5.5 Zhiyi's nature-precept / protective-precept distinction (brief mention only)

Zhiyi (智顗) at the Mohe-zhiguan fascicle 4-upper, in the section on the first of five preparatory conditions ("the purity of the precepts"), articulates the nature-precept (prakṛti-śīla, 性戒) / protective-precept (pratikṣepaṇa-śīla, 遮戒) distinction.¹⁹ The killing, stealing, sexual-misconduct, and false-speech precepts are nature-precepts (intrinsically ethical, holding force regardless of social-legal framing); the intoxicant precept is a protective-precept (intoxication is socially-legally permissible activity, constituted as a precept on account of its function as the basis of negligence and the consequent need for derivative protective enactment). The Chinese commentarial tradition's distinction homologously registers the cross-layer architectural finding of the intoxicant precept's protecting-the-path status, in parallel with the Āgama-layer four-kamma-course framing, the Yogācāra-abhidharmic ten-kamma-course framing, and the Mahāyāna bodhisattva-precept conditional-opening framing — across four layers of canonical, scholastic, and commentarial tradition, the intoxicant precept consistently receives the same protecting-the-path placement. The present paper handles Zhiyi at the level of single-sentence reference only; Zhiyi's four-teaching architecture (Tripiṭaka / shared / separate / perfect — 藏通別圓), the twenty-five preparatory means, and the threefold contemplation-and-cessation system are reserved for the Tiantai-tradition main scene. On the Visuddhimagga (Buddhaghosa, 5th century), chapter 1 Sīla-niddesa's five-precept passage: Buddhaghosa treats pañca-sīla within the catukka-sīla (four-fold precept) architecture, placing the five precepts at the lay foundation layer of a graded sequence (lay five precepts → novice ten precepts → bhikkhu and bhikkhunī pāṭimokkha). The present paper references Buddhaghosa's treatment only at the chapter-section name level; the Visuddhimagga's chapters 1 and 16–22 are absent from the present author's working corpus (a structural feature reconfirmed across P04, P05, and P06), and the GRETIL edition is licensed CC-BY-SA (paraphrased here, not quoted).²² Paragraph-number citations are deferred pending print collation against Ñāṇamoli (Buddhist Publication Society 4th edition). ---

VI. Conclusion

Part II of the present volume opened at P05 with the categorical thesis of the three ethical limbs as constitutive path-elements; the present paper exposits the per-precept canonical scope of the five precepts under that thesis — the killing precept's gift-frame, the stealing precept's bodily-perceptual purity, the sexual-misconduct precept's chaste-life and lay definitional-gap, the false-speech precept's positive virtue formation, the intoxicant precept's consequentialist six-failings together with its self-explanatory canonical name and its protecting-the-path derivative status. The cross-traditional uniformity of the reception ritual and the cross-precept differential of the canonical scope coexist as two structural layers; "same ritual, different scope" is the architectural observation that orients the present paper. The next two papers carry the structure forward. P07 takes up the uposatha eight-precept observance as the cyclic intermittent-monasticism mechanism — the five-precept baseline supplemented by three further precepts (no high or large bed, no untimely eating, no song-dance-music-cosmetics) — with Aṅguttara Nikāya 5.213, 4.245, 11.1, and 8.41–8.43 as the four principal anchors. P08 takes up the scent-of-virtue (sīla-gandha) as the social-domain effect of the precepts, anchored at Aṅguttara Nikāya 3.79. Both papers proceed on the architectural ground that the present paper has surveyed: the five precepts are not a set of prohibitions but five distinct registers of the path's developmental emergence. The intoxicant precept's protecting-the-path status carries a distinctive structural position at the seam between the present volume and the next. Paññāya dubbalikaraṇī, the Sigālovāda's name for what the intoxicant precept guards against, names the cognitive-layer protection on which the path itself rests; in the architectural connection between the SĪLA volume and the SAMĀDHI volume, the protection of paññā on the lay side prefigures the kammaṭṭhāna operational layer of the next volume. The intoxicant precept's lay-side preparatory function constitutes a concrete advance preparation from the SĪLA volume for the SAMĀDHI volume to come. ---

References

Primary Sources

Pāli Canon (Mahāsaṅgīti Tipiṭaka Buddhavasse 2500 edition, CC0; Sujato translation cited where verbatim): - Aṅguttara-nikāya: AN 5.174 Vera-sutta (PTS AN iii 204); AN 5.178 Rāja-sutta (PTS AN iii 209); AN 8.39 Abhisanda-sutta (PTS AN iv 245); AN 8.42 Vitthata-uposatha-sutta (PTS AN iv 248).

Dīgha-nikāya: DN 1 Brahmajāla-sutta · Cūḷasīla §§1.8–1.12 (PTS DN i 4); DN 31 Sigālovāda-sutta §§27–28 (PTS DN iii 182).
Vault-absent (PTS-only, not blockquoted): AN 5.177 Vaṇijjā-sutta (PTS AN iii 208); MN 61 Ambalaṭṭhikā-rāhulovāda-sutta (PTS MN i 414); MN 117 Mahācattārīsaka-sutta (PTS MN iii 71); SN 45.8 Vibhaṅga-sutta (PTS SN v 8); AN 10.176 Cunda-kammāraputta-sutta (PTS AN v 263); MN 41 Sāleyyaka-sutta (PTS MN i 285); AN 7.50 Methuna-sutta (PTS AN iv 54); SN 42.13 Pāṭaliya-sutta (PTS SN iv 340); Khuddakapāṭha 2 Dasa-sikkhāpada (PTS KP 2). Chinese Canon (CBETA Electronic Tripiṭaka 2024): - Saṃyukta-āgama (Guṇabhadra, 435–443 CE): sūtra 916 (T0099 fasc. 32); sūtra 927 (T0099 fasc. 33).
Dīrgha-āgama (Buddhayaśas and Zhu Fonian, Later Qin 412–413 CE, Dharmaguptaka): Sigāla-sūtra DA 16 (T0001 fasc. 11); Ambaṭṭha-sūtra DA 20 (T0001 fasc. 13); Brahmajāla-sūtra DA 21 (T0001 fasc. 14); Soṇadaṇḍa-sūtra DA 22 and Kūṭadanta-sūtra DA 23 (T0001 fasc. 15).
Madhyama-āgama (Saṅghadeva, Eastern Jin Lóng-ān 397–398 CE): sūtra 175 Pratigraha-sūtra (T0026 fasc. 45).
Upāsaka-śīla-sūtra (Dharmakṣema, Northern Liáng Xuán-shǐ 426 CE; Liángzhou translation court; CBETA XML edition): fasc. 3 (Receiving-Precepts chapter); fasc. 6 (Five-Precepts chapter); fasc. 7 (intoxicant-precept).
Mahāprajñāpāramitā-śāstra (Kumārajīva, Later Qin 401–413 CE): fasc. 13 (intoxicant thirty-five-failings); fasc. 14 (prajñā double negation).
Yogācārabhūmi-śāstra · Bodhisattvabhūmi-śīla-paṭala (Xuanzang, 646–648 CE): fasc. 40–42 (treated in passing; the full treatment belongs to P14).
Abhidharma-samuccaya (Asaṅga; Xuanzang, trans., Tang Zhenguan 646–648 CE): fascicles 4–5 (the three kinds of restraint-action; the "accomplished-yet-called-precept-breach" framework; the seven-fold disciplinary categorization). T1605.
Abhidharma-samuccaya-vyākhyā (Sthiramati; Xuanzang, trans.): fascicles 7–8 (the ten kamma-course culmination-affliction analysis: killing culminates in hatred; stealing and sexual misconduct culminate in greed; lying culminates in any of the three poisons; intoxicants do not enter the ten kamma-courses). T1606.
Mohe-zhiguan (Zhiyi, late 6th century Sui): fascicle 4-upper, the "five preparatory conditions" section, the first condition "precept-purity" — the prakṛti-śīla (nature-precepts) / pratikṣepaṇa-śīla (protective-precepts) distinction (treated in passing; the Tiantai four-teaching architecture and the twenty-five preparations are reserved for later papers). T1911.
Vinaya cross-witness (treated in passing; full case adjudication belongs to P09 and P10): Mahīśāsaka-vinaya fascicle 15 (T1421, Mahīśāsaka school); Dharmaguptaka-vinaya fascicle 32 (T1428, Dharmaguptaka school); Mūla-sarvāstivāda-vinaya fascicle 7 (T1442, Mūla-sarvāstivāda school) — five-precept reception formula cross-translation parity with the Theravāda Vinaya constituting a four-witness cross-school architectural baseline.
Visuddhimagga (Buddhaghosa, 5th century): chapter 1 Sīla-niddesa, the five-precept passage — Buddhaghosa's placement of pañca-sīla within the catukkasīla (four-divisions-of-virtue) framework as the lay-baseline of a layered virtue-architecture (lay five precepts → novice ten precepts → bhikṣu / bhikṣuṇī pāṭimokkha). The present author's working corpus is missing chapters 1 and 16–22 of Visuddhimagga (a structural curation gap confirmed across P04, P05, and P06), and the GRETIL edition is licensed CC-BY-SA; accordingly the present paper cites Visuddhimagga at the chapter-section level only, without paragraph numbers, deferring full paragraph-level citation to subsequent print collation against the Ñāṇamoli BPS 4th edition.

Modern Scholarship

Anālayo, Bhikkhu. Saṃyukta-āgama Studies. Dharma Drum Publishing, 2015.
Bodhi, Bhikkhu. Going for Refuge & Taking the Precepts. Buddhist Publication Society Wheel 282/284, 1981.
Bodhi, Bhikkhu. The Noble Eightfold Path: The Way to the End of Suffering. Buddhist Publication Society, 1984; Wisdom Publications, 1994 reprint.
Bodhi, Bhikkhu, trans. The Numerical Discourses of the Buddha: A Translation of the Aṅguttara Nikāya. Wisdom Publications, 2012.
Gethin, Rupert. The Foundations of Buddhism. Oxford University Press, 1998.
Harvey, Peter. An Introduction to Buddhist Ethics: Foundations, Values and Issues. Cambridge University Press, 2000.
Ñāṇamoli, Bhikkhu, trans. The Path of Purification (Visuddhimagga). Buddhist Publication Society, 4th ed. (chapter-name citation only; no paragraph numbers — Sīla-niddesa chapter 1 the primary reference).

Sūtra & Śāstra Index

Pāli (alphabetical by sutta name):

Abhisanda-sutta — AN 8.39 (PTS AN iv 245)
Ambalaṭṭhikā-rāhulovāda-sutta — MN 61 (PTS MN i 414)
Brahmajāla-sutta · Cūḷasīla — DN 1 §§1.8–1.12 (PTS DN i 4)
Cunda-kammāraputta-sutta — AN 10.176 (PTS AN v 263)
Dasa-sikkhāpada — Khuddakapāṭha 2 (PTS KP 2)
Mahācattārīsaka-sutta — MN 117 (PTS MN iii 71)
Methuna-sutta — AN 7.50 (PTS AN iv 54)
Pāṭaliya-sutta — SN 42.13 (PTS SN iv 340)
Rāja-sutta — AN 5.178 (PTS AN iii 209)
Sāleyyaka-sutta — MN 41 (PTS MN i 285)
Sigālovāda-sutta — DN 31 §§27–28 (PTS DN iii 182)
Vaṇijjā-sutta — AN 5.177 (PTS AN iii 208)
Vera-sutta — AN 5.174 (PTS AN iii 204)
Vibhaṅga-sutta — SN 45.8 (PTS SN v 8)
Vitthata-uposatha-sutta — AN 8.42 (PTS AN iv 248)

Chinese (numerical by T-number):

T0001 Dīrgha-āgama (fasc. 11 Sigāla-sūtra DA 16; fasc. 13 Ambaṭṭha-sūtra DA 20; fasc. 14 Brahmajāla-sūtra DA 21; fasc. 15 Soṇadaṇḍa-sūtra DA 22 + Kūṭadanta-sūtra DA 23)
T0026 Madhyama-āgama (fasc. 45 sūtra 175 Pratigraha-sūtra)
T0099 Saṃyukta-āgama (fasc. 32 sūtra 916; fasc. 33 sūtra 927)
T1421 Mahīśāsaka-vinaya (fasc. 15) — in passing only
T1428 Dharmaguptaka-vinaya (fasc. 32) — in passing only
T1442 Mūla-sarvāstivāda-vinaya (fasc. 7) — in passing only
T1488 Upāsaka-śīla-sūtra (fasc. 3 Receiving-Precepts chapter; fasc. 6 Five-Precepts chapter; fasc. 7 intoxicant-precept)
T1509 Mahāprajñāpāramitā-śāstra (fasc. 13 intoxicant thirty-five-failings; fasc. 14 prajñā double negation)
T1579 Yogācārabhūmi-śāstra · Bodhisattvabhūmi-śīla-paṭala (fasc. 40–42) — in passing only; full treatment in P14
T1605 Abhidharma-samuccaya (fasc. 4–5)
T1606 Abhidharma-samuccaya-vyākhyā (fasc. 7–8)
T1911 Mohe-zhiguan (fasc. 4-upper) — in passing only; the Tiantai treatment is reserved for later papers

Sanskrit śāstra (by author):

Buddhaghosa, Visuddhimagga — chapter 1 Sīla-niddesa (paraphrase only)

Cross-References

Within-volume continuity

SILA P01–P04 (Part I foundations): the three-axis articulation of sīla (P01), sīla as the fourth sotāpattiyaṅga (P02), sīla as an object of recollection (P03), and the ekaggatā object-structure argument (P04) — Part I sealed.
SILA P05 (Part II #1, immediately prior): the three ethical limbs of the noble eightfold path as constitutive path-elements, not a constraint-list of pre-path prohibitions — the categorical argument that the present paper inherits and applies at the per-precept canonical-scope layer.

Within-volume forward links

SILA P07 (Part II #3): the uposatha eight-precept and intermittent-monasticism cyclical-return mechanism — the five-precept baseline plus three additional precepts.
SILA P08 (Part II #4): sīla-gandha (the scent of virtue) and sīla in the social field — the five-precept manifestation at the social-domain layer.
SILA P09 + P10 (Part III): the pāṭimokkha structure and the three-vinaya-tradition comparative reading — per-precept casuistic adjudication.
SILA P12 + P14 + P16 (Mahāyāna stratum): the three-pure-precept-collection (P12), the nine bodhisattva-precept-aspects (P14), and the precept-substance theory (P16) — Mahāyāna unfolding.

Cross-volume relations

DĀNA volume — the mahā-dāna (great gift) anchor at AN 8.39 is shared canonical material between the killing-precept's gift-of-fearlessness reading (the present paper §III.1) and the dāna foundation of the DĀNA volume. The present paper treats this internally as an architectural argument for the killing-precept's path-element status, rather than as a cross-volume polyphony anchor footnote (per the series’ cross-volume polyphony discipline).
SAMĀDHI volume forward — the intoxicant-precept's paññāya dubbalikaraṇī ("weakening of wisdom") canonical phrase functions as an architectural bridge from SĪLA to SAMĀDHI: the lay-layer protection of the cognitive faculty of paññā prefigures the kammaṭṭhāna (meditation-object) operational layer of the next volume.

Octalogy (sister series) relation

The octalogy (八部曲) series treats sīla doctrinally as one of the three trainings (tri-śikṣā); the SĪLA volume of the Six Practice Gates treats sīla developmentally — the path-oriented (行) counterpart of the doctrinal (見 / 慧學) treatment. The present paper's per-precept canonical-scope differential argument is path-oriented; the octalogy's pañca-sīla treatment is by-and-large at the doctrinal-overview register.

Author: Shi Huijing (釋慧鏡) Project: 指月 Point-to-the-moon · 六行門 Six Practice Gates License: CC BY-NC-SA 4.0 Repository: github.com/pointing-at-the-moon/six-practice-gates

CBETA collation: Saṃyukta-āgama (T0099 fasc. 32 sūtra 916 + fasc. 33 sūtra 927) · Madhyama-āgama (T0026 fasc. 45 sūtra 175 Pratigraha-sūtra) · Dīrgha-āgama (T0001 fasc. 11 Sigāla-sūtra DA 16 + fasc. 13 Ambaṭṭha-sūtra DA 20 + fasc. 14 Brahmajāla-sūtra DA 21 + fasc. 15 Soṇadaṇḍa-sūtra DA 22 + Kūṭadanta-sūtra DA 23) · Upāsaka-śīla-sūtra (T1488 fasc. 3 + 6 + 7) · Mahāprajñāpāramitā-śāstra (T1509 fasc. 13 + 14) · Yogācārabhūmi-śāstra · Bodhisattvabhūmi-śīla-paṭala (T1579 fasc. 40–42) · Abhidharma-samuccaya (T1605 fasc. 4–5) · Abhidharma-samuccaya-vyākhyā (T1606 fasc. 7–8) · Mohe-zhiguan (T1911 fasc. 4-upper) · Mahīśāsaka-vinaya (T1421 fasc. 15) · Dharmaguptaka-vinaya (T1428 fasc. 32) · Mūla-sarvāstivāda-vinaya (T1442 fasc. 7) — all citations verified against CBETA Electronic Tripiṭaka 2024. Pāli citations follow the Mahāsaṅgīti Tipiṭaka Buddhavasse 2500 (CC0) edition for AN 5.174 · AN 5.178 · AN 8.39 · DN 1 Cūḷasīla · DN 31 Sigālovāda, dual-cited with PTS volume references. Vault-absent Pāli targets (AN 5.177 Vaṇijjā · MN 61 Ambalaṭṭhikā-rāhulovāda · MN 117 · SN 45.8 · AN 10.176 · MN 41 · AN 7.50 · SN 42.13 · Khuddakapāṭha 2 Dasa-sikkhāpada) are cited by PTS reference only, never blockquoted. Visuddhimagga chapter 1 Sīla-niddesa is paraphrased at the chapter-section level only; paragraph-level citation is deferred to print collation against Ñāṇamoli (BPS 4th edition).

Footnotes

The present paper's core thesis — "the canonical scope of the five precepts is cross-precept differential" — builds upon the categorical thesis established in P05 that the three ethical limbs of the noble eightfold path are constitutive path-elements rather than a pre-path constraint-list. The position of the present paper as the second paper of Part II ("The Āgama View") follows directly from P05's opening of that part. ↩
Brief reference to the three Chinese vinaya recensions' cross-translation parity in five-precept reception formula: Mahīśāsaka-vinaya fascicle 15 (T1421, Mahīśāsaka school); Dharmaguptaka-vinaya fascicle 32 (T1428, Dharmaguptaka school); Mūla-sarvāstivāda-vinaya fascicle 7 (T1442, Mūlasarvāstivāda school). Together with the Theravāda Pāli vinaya's reception formula, the four-school cross-witness establishes pre-sectarian doctrinal uniformity of the reception formula. The present paper notes the four-school cross-witness as architectural fact only; the per-precept casuistic adjudication of the vinaya traditions is reserved for P09 and P10. ↩ ↩²
PTS-only reference list for Pāli loci, cited by section only without verbatim Pāli text: Vaṇijjā-sutta (AN 5.177, PTS AN iii 208); Ambalaṭṭhikā-rāhulovāda-sutta (MN 61, PTS MN i 414, the false-speech precept's five positive verbal-virtues anchor); Mahācattārīsaka-sutta (MN 117, PTS MN iii 71, already disclosed at P05); Vibhaṅga-sutta (SN 45.8, PTS SN v 8); Cunda-kammāraputta-sutta (AN 10.176, PTS AN v 263, the ten-wholesome-kamma-course formula); Sāleyyaka-sutta (MN 41, PTS MN i 285); Methuna-sutta (AN 7.50, PTS AN iv 54, the seven bonds of sexual conduct); Pāṭaliya-sutta (SN 42.13, PTS SN iv 340); Dasa-sikkhāpada (Khuddakapāṭha 2, PTS KP 2). These absences were confirmed at P05 and reconfirmed in the course of the present paper as a structural feature of the present author's working corpus, not as incidental gaps. ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶
Aṅguttara Nikāya 8.39, Abhisanda-sutta; PTS AN iv 245; Sujato translation under CC0 license; Bhikkhu Bodhi's notes in The Numerical Discourses of the Buddha (Wisdom Publications, 2012) supply additional commentary; the principal canonical anchor for the killing precept's mahā-dāna gift-frame. ↩ ↩² ↩³
Aṅguttara Nikāya 5.174, Vera-sutta; PTS AN iii 204; the five enmities as psychological consequence of breach, paired with AN 8.39's five gifts of fearlessness as the positive counterpart. ↩ ↩²
Dīgha Nikāya 1, Brahmajāla-sutta, Cūḷasīla §§1.8–1.12; PTS DN i 4; Sujato translation under CC0 license; the strongest single-passage evidence on the Pāli side that the precepts are exposited through positive virtue-clusters (the killing precept's four-fold positive virtues are paradigmatic). ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶
Aṅguttara Nikāya 5.178, Rāja-sutta; PTS AN iii 209; Sujato translation under CC0 license. ↩
Dīgha Nikāya 31, Sigālovāda-sutta §§27–28; PTS DN iii 182; Sujato translation under CC0 license; the principal canonical-internal expression of the intoxicant precept's protecting-the-path derivative status, with the six-failings architecture and paññāya dubbalikaraṇī as its key elements. ↩ ↩²
Aṅguttara Nikāya 8.42, Vitthata-uposatha-sutta; PTS AN iv 248; cited here only as cross-reference to the eight-limb uposatha observance structure; the full exposition of uposatha eight-precept observance is reserved for P07. ↩
Saṃyukta-āgama fascicle 33, sūtra 927; T02 No. 99; Guṇabhadra trans., Liu-Song Yuan-jia 435–443; the single strongest enumeration of the five-precept reception formula on the Chinese side. ↩
Saṃyukta-āgama fascicle 32, sūtra 916; T02 No. 99; Guṇabhadra trans.; the single strongest articulation of the five precepts in the kamma-framing register on the Chinese side, set within the Buddha's response to a Nigaṇṭha interlocutor's challenge on karmic determinacy. ↩
Dīrgha-āgama fascicle 11, sūtra 16, Sigāla-sūtra; T01 No. 1; Buddhayaśas and Zhu Fonian trans., Later Qin Hong-shi 412–413, Dharmaguptaka translation lineage; the Chinese-side full exposition of the intoxicant six-failings, together with the six causes of wealth-loss as the second framework. ↩ ↩²
Dīrgha-āgama fascicle 14, sūtra 21, Brahmajāla-sūtra; T01 No. 1; Buddhayaśas and Zhu Fonian trans.; the Chinese-side parallel to Dīgha Nikāya 1's Cūḷasīla section, preserving the positive virtue-cluster intact across translation. ↩ ↩² ↩³ ↩⁴
Dīrgha-āgama fascicle 13, sūtra 20, Ambaṭṭha-sūtra; Dīrgha-āgama fascicle 15, sūtra 22, Soṇadaṇḍa-sūtra; Dīrgha-āgama fascicle 15, sūtra 23, Kūṭadanta-sūtra; T01 No. 1; Buddhayaśas and Zhu Fonian trans.; the Chinese-side cluster of stepwise-training pericope materials, paralleling Dīgha Nikāya 2 Sāmaññaphala-sutta. ↩
Madhyama-āgama fascicle 45, sūtra 175, Pratigraha-sūtra; T01 No. 26; Saṅghadeva trans., Eastern Jin Lóng-ān 397–398, not Tai-yuan (the present paper makes this translation-court correction explicitly against some earlier project notes); the four-kamma-and-ten-wholesome-kamma-course framework. ↩ ↩²
Upāsaka-śīla-sūtra, fascicle 3 (the Receiving-Precepts chapter), fascicle 6 (the Five-Precepts chapter), and fascicle 7 (the intoxicant-precept "protective-grave versus nature-grave" self-explanation passage); T24 No. 1488; Dharmakṣema trans., Northern Liáng Xuán-shǐ 426; Liángzhou translation court. Vault-absent for the present author; cited from the CBETA XML edition. The single strongest Mahāyāna lay-precept monograph precedent on the Chinese side. Fascicle 6 contains four architectural elements engaged in the present paper: the partial-reception architecture (one-precept through full-precept reception); the six grave precepts (the five precepts plus great-lying, disclosing-the-faults-of-the-fourfold-saṅgha, and selling-intoxicants); detailed case-law treatment of the four core precepts; the framing of the five precepts as the five great gifts (pañca-mahā-dāna); and the structural observation that the sexual-misconduct precept is the unique one among the five that cannot be self-recovered in a future life. The three-fold formula's developmental trajectory on the Chinese side: absent at the Āgama layer (the Dīrgha-āgama fascicle 14 Brahmajāla-sūtra contains only the Buddha's direct first-person exemplar framing); partially formed at the Upāsaka-śīla-sūtra (426 CE) layer; completed at the bodhisattva-precept system layer (Pusa yingluo benye jing, Brahma-net Sūtra, Yogācārabhūmi-śāstra fascicles 40–41). ↩ ↩² ↩³ ↩⁴ ↩⁵
Abhidharma-samuccaya, fascicles 4–5 (Xuanzang trans., Asaṅga): the three kinds of restraint (prātimokṣa restraint, dhyāna restraint, anāsrava restraint), the "violation as failure of achievement" architecture, the seven categories of restraint; T31 No. 1605. Abhidharma-samuccaya-vyākhyā, fascicles 7–8 (Xuanzang trans., Sthiramati): the ten-kamma-course kleśa-culmination analysis (killing culminating in hatred, taking-what-is-not-given and sexual misconduct in greed, false speech in any of the three poisons, intoxicants not included in the ten kamma-courses); T31 No. 1606. ↩ ↩² ↩³
Yogācārabhūmi-śāstra, Bodhisattvabhūmi-śīla-paṭala, fascicles 40–42 (the nine bodhisattva-śīla aspects, the tri-vidha-śīla-skandha — the three pure precept-aggregates — and the conditional-opening provisions covering the four core precepts but not the intoxicant precept); T30 No. 1579; Xuanzang trans., Tang Zhenguan 646–648. The present paper engages this text at the level of single architectural finding only; the full exposition of the nine bodhisattva-precept-aspects, the tri-vidha-śīla-skandha, and the conditional-opening provisions is reserved for P12 and P14. ↩ ↩²
Mohe-zhiguan, fascicle 4-upper, the section "the first of the five preparatory conditions, the purity of the precepts"; T46 No. 1911; Zhiyi (late 6th century Sui); the nature-precept (the four core precepts as intrinsically ethical) / protective-precept (the intoxicant precept as derivative protective enactment) distinction. The present paper engages Zhiyi at the level of single-sentence reference only: Zhiyi's four-teaching architecture (藏通別圓 — Tripiṭaka / shared / separate / perfect), the twenty-five preparatory means, the three contemplations and three cessations, and other Tiantai-distinctive architectural features are reserved for the Tiantai-tradition main scene and are not unpacked here. ↩ ↩²
Three-cast and Harvey secondary voice scholarship references: Bhikkhu Anālayo, Saṃyukta-āgama Studies (Dharma Drum Publishing, 2015), cross-traditional documentary chapters; Rupert Gethin, The Foundations of Buddhism (Oxford University Press, 1998), chapters 7–8 on the layered architecture of lay ethical formation; Bhikkhu Bodhi, Going for Refuge & Taking the Precepts (BPS Wheel 282/284, 1981), Part 2 five-precept chapter; Bhikkhu Bodhi, The Noble Eightfold Path (Buddhist Publication Society, 1984; Wisdom Publications, 1994 reprint), chapters 4–6 on right speech and right action; Peter Harvey, An Introduction to Buddhist Ethics: Foundations, Values and Issues (Cambridge University Press, 2000), chapter 3 on the five precepts' dual-axis reading (distinct moral domains plus individual-development trainings). Chapter-level citation is preserved throughout to avoid fabricated page numbers. --- ↩ ↩²
Mahāprajñāpāramitā-śāstra, fascicle 13 (five-precept chapter, with the intoxicant precept's thirty-five failings expansion), and fascicle 14 (the prajñā double negation: "neither grasping the precepts nor abandoning the precepts"); T25 No. 1509; Kumārajīva trans., Later Qin Hong-shi 401–413; the Sarvāstivāda-Sautrāntika synthesis context in which the five-precept system is expanded. ↩
Visuddhimagga chapter 1, Sīla-niddesa, five-precept passage (Buddhaghosa, 5th century): Buddhaghosa treats pañca-sīla within the catukka-sīla (four-fold precept) architecture, placing the five precepts at the lay-baseline layer of the graded sequence (lay five precepts → novice ten precepts → bhikkhu and bhikkhunī pāṭimokkha). The present author's working corpus does not contain Visuddhimagga chapter 1 or chapters 16–22 (a structural feature reconfirmed across P04, P05, and P06), and the GRETIL edition is licensed CC-BY-SA (paraphrased here, not quoted). The present paper accordingly references Buddhaghosa at the chapter-section name level only, without verbatim citation. Paragraph-number citations are deferred pending print collation against Ñāṇamoli's Buddhist Publication Society 4th edition. ↩

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