大智度論 集散品第九下Dazhidulun — Mahāprajñāpāramitā-upadeśa · Gathering and Dispersal, Part 2 of 2
集散品第九下:三問般若、逐法無所有不可得、離二邊行中道、般若但屬菩薩、三清淨與化生(經+論)
如果諸法本無集、無散,那麼從哪裡集起、往哪裡散去豈不是多餘一問?〈集散品〉一開頭就把這道難題端出來。須菩提自陳不覺、不得是菩薩行般若,因為他不得一切諸法的集與散——色乃至識、眼乃至意、十二因緣、六度乃至十八不共法、三世法、佛及諸佛菩薩聲聞、乃至諸法實相,一一求之都不見其集、不見其散;既不見集散,便無從為菩薩強立名字,「是字不住,亦不不住」。全品的樞紐,正在論主一句——一切法以不可得空故皆空,其所以皆空,正在於「無集、無散」。於是論主先為「集」「散」正名,眼色為緣而生識、展轉受報無窮,這叫集;此識念念自滅、諸緣一離即散,生時無來、滅時無去,這叫散。正名之後即以四門收之,無來去故、無生滅故、畢竟空而業因緣不失故、觀滅諦集諦故,集與散一一不可得。集散既不可得,名字便無處可住,如車輪輞輻轂和合而有車名、一散即失,故名字非住非不住。由此開出上分的種種不應住——色乃至老死、六度、文字、神通、無常苦空乃至陀羅尼三昧門皆不應住,因「色即是空,空即是色」故;乃至一切相不受,「取相著故,生諸結使」;末以先尼梵志一段,明法空之理連小乘中人尚能信入、不取相而住信行,何況行大乘者。下分則把集散不可得延伸為離二邊,常與斷、有與無、內六情與外六塵乃至此般若與非般若,凡成兩邊者皆離之而行中道,「離是二邊行中道,是為般若波羅蜜」;再以十八空明六度無所有,訓般若為一切智慧中第一,最後歸到「是誰般若波羅蜜」的一問,為世諦故般若「但屬菩薩」,成佛時轉名「一切種智」,故不屬佛、不屬二乘、不屬凡夫;菩薩如是學,漸近薩婆若,常得化生、終不離諸佛。讀此品,不必先替諸法安上一個實在的集處或散處;只須在每一種不得集散裡看同一件事,諸法無集無散故畢竟空,畢竟空故名字不住、一法不住、一切相不受。無集無散而不礙假名施設,不住一法而遍行中道——這正是集散不可得所開的般若之路。
If dharmas have no gathering and no dispersal to begin with, is it not a superfluous question to ask from where they gather and to where they disperse? The Chapter on Gathering and Dispersal sets this hard question on the table at its very opening. Subhūti declares of himself that he does not perceive and does not find a bodhisattva practising prajñā, because he does not find the gathering or the dispersal of any dharma: from form up to consciousness, from the eye up to the mind, the twelve links of dependent arising, the six perfections up to the eighteen unshared dharmas, the dharmas of the three times, the Buddha and all the Buddhas, bodhisattvas, and śrāvakas, and even the real mark of all dharmas; seeking each, he sees neither its gathering nor its dispersal; and since he sees neither gathering nor dispersal, there is no ground on which to force a name upon the bodhisattva: 「是字不住,亦不不住」 tr. "this word does not dwell, nor does it not dwell". The pivot of the whole chapter lies in one sentence of the treatise-author: all dharmas are empty because of the emptiness of the unfindable, and the reason they are all empty lies precisely in ‘no gathering, no dispersal’. So the treatise-author first sets the names ‘gathering’ and ‘dispersal’ right: eye and form as conditions give rise to consciousness, and the receiving of results goes on in succession without end; this is called gathering; this consciousness ceases of itself moment by moment, and as soon as the conditions part it disperses; at arising there is no coming and at ceasing no going; this is called dispersal. Having set the names right, he gathers them under four gates: because there is no coming or going, because there is no arising or ceasing, because ultimate emptiness does not lose the causes and conditions of karma, and because one contemplates the truth of cessation and the truth of origination, gathering and dispersal are each unfindable. Since gathering and dispersal cannot be found, the name has nowhere to dwell, as the name cart exists when rim, spokes, and hub combine and is lost the moment they disperse; hence the name neither dwells nor does not dwell. From this the first part opens out the many things one should not dwell in: form up to old age and death, the six perfections, letters, supernormal powers, impermanence, suffering, emptiness, up to the gates of dhāraṇī and samādhi, none should be dwelt in, because ‘form is emptiness, emptiness is form’; and on to receiving no mark at all, since 「取相著故,生諸結使」 tr. "grasping marks and being attached, one gives rise to the fetters"; and it ends with the passage on the brahmin ascetic Śreṇika, showing that even one within the small vehicle can believe and enter the principle of the emptiness of dharmas, not grasping marks but dwelling in the practice of faith, how much more one who practises the Great Vehicle. The last part extends the unfindability of gathering and dispersal into leaving the two extremes: permanence and annihilation, existence and non-existence, the six inner faculties and the six outer objects, and even this prajñā and what is not prajñā, wherever two extremes form, one leaves them and walks the middle way, 「離是二邊行中道,是為般若波羅蜜」 tr. "to leave these two extremes and walk the middle way is prajñāpāramitā"; then by the eighteen emptinesses it shows that the six perfections have no existence of their own, glosses prajñā as foremost among all wisdoms, and finally returns to the question ‘whose prajñāpāramitā is it?’: for the sake of the worldly truth prajñā ‘belongs to the bodhisattva alone’, and at the time of becoming a Buddha its name turns into ‘omniscience of all kinds’, so it belongs neither to the Buddha, nor to the two vehicles, nor to ordinary people; a bodhisattva who trains thus draws gradually near to sarvajñā, is always born by transformation, and is never apart from the Buddhas. In reading this chapter there is no need first to fit dharmas with a real place of gathering or dispersal; one need only see the same one thing in every failure to find gathering or dispersal: because dharmas have no gathering and no dispersal they are ultimately empty, and because they are ultimately empty the name does not dwell, no single dharma is dwelt in, and no mark at all is received. No gathering and no dispersal, yet no hindrance to provisional designation; dwelling in no single dharma, yet walking the middle way throughout. This is the path of prajñā opened by the unfindability of gathering and dispersal.
卷43 〔T25 0369b19〕
大智度論釋集散品第九下 龍樹菩薩造 後秦龜茲國三藏鳩摩羅什譯 【經】 「復次,世尊!菩薩摩訶薩欲行般若波羅蜜,應如是思惟:『何者是般若波羅蜜?何以故名般若波羅蜜?是誰般若波羅蜜?』若菩薩摩訶薩行般若波羅蜜,如是念:若法無所有、不〔T25 0369c〕可得,是般若波羅蜜。」 爾時,舍利弗問須菩提:「何等法無所有、不可得?」 須菩提言:「般若波羅蜜,是法無所有、不可得;禪波羅蜜、毘梨耶波羅蜜、羼提波羅蜜、尸羅波羅蜜、檀波羅蜜,是法無所有、不可得:內空故,外空、內外空、空空、大空、第一義空、有為空、無為空、畢竟空、無始空、散空、性空、自相空、諸法空、不可得空、無法空、有法空、無法有法空故。舍利弗!色法,無所有、不可得;受、想、行、識法,無所有、不可得。內空法,無所有、不可得;乃至無法有法空法,無所有、不可得。舍利弗!四念處法,無所有、不可得;乃至十八不共法,無所有、不可得。舍利弗!諸神通法,無所有、不可得;如相法,無所有、不可得;法性、法相、法住、法位、實際法,無所有、不可得。舍利弗!佛,無所有、不可得;薩婆若法,無所有、不可得;一切種智法,無所有、不可得:內空乃至無法有法空故。舍利弗!若菩薩摩訶薩如是思惟、如是觀時,心不沒、不悔,不驚、不畏、不怖,當知是菩薩不離般若波羅蜜行。」 舍利弗問須菩提:「何因緣故,當知菩薩不離般若波羅蜜行?」 須菩提言:「色離色性,受、想、行、識離識性;六波羅蜜離六波羅蜜性,乃至實際離實際性。」 舍利弗復問須菩提:「云何是色性?云何是受、想、行、識性?云何乃至實際性?」 須菩提言:「無所有是色性,無所有是受、想、行、識性,乃至無所有是實際性。舍利弗!以是因緣故,當知色離色性,受、想、行、識離識性,乃至實際離實際性。舍利弗!色亦離色相,受、想、行、識亦離識相,乃至實際亦離實際相。相亦離相,性亦離性。」 〔T25 0370a〕 舍利弗問須菩提:「菩薩摩訶薩若如是學,得成就薩婆若?」 須菩提言:「如是!如是!舍利弗!若菩薩摩訶薩如是學,得成就薩婆若。何以故?以諸法不生、不成就故。」 舍利弗問須菩提:「何因緣故,諸法不生、不成就?」 須菩提言:「色,色空,是色生、成就不可得;受、想、行、識,識空,是識生、成就不可得。乃至實際,實際空,是實際生、成就不可得。舍利弗!菩薩摩訶薩如是學,漸近薩婆若,漸得身清淨、心清淨、相清淨。漸得身清淨、心清淨、相清淨故,是菩薩不生染心,不生瞋心,不生癡心,不生憍慢心,不生慳貪心,不生邪見心。是菩薩不生染心乃至不生邪見心故,終不生母人腹中,常得化生;從一佛國至一佛國,成就眾生、淨佛世界,乃至阿耨多羅三藐三菩提,終不離諸佛。舍利弗!菩薩摩訶薩當作是行般若波羅蜜,當作是學般若波羅蜜。」 【論】 問曰: 上來廣說般若波羅蜜,今須菩提何以作是言「菩薩摩訶薩應如是思惟:何者是般若波羅蜜」? 答曰: 須菩提上來「謙讓門」說,次「不住門」說,今明般若波羅蜜體——何等是般若波羅蜜? 「般若波羅蜜」者,是一切諸法實相,不可破,不可壞;若有佛、若無佛,常住諸法相、法位,非佛、非辟支佛、非菩薩、非聲聞、非天人所作,何況其餘小眾生! 復次,常是一邊,斷滅是一邊——離是二邊行中道,是為般若波羅蜜。又復常無常、苦樂、空實、我無我等,亦如是。色法是一邊、無色法是一邊,可見法、不可見法,有對無對,有為無為,有漏無漏,世間出世間等諸二法,亦如是。 復〔T25 0370b〕次,無明是一邊,無明盡是一邊;乃至老死是一邊,老死盡是一邊;諸法有是一邊,諸法無是一邊——離是二邊行中道,是為般若波羅蜜。 菩薩是一邊,六波羅蜜是一邊;佛是一邊,菩提是一邊——離是二邊行中道,是為般若波羅蜜。 略說內六情是一邊,外六塵是一邊;離是二邊行中道,是名般若波羅蜜。 此般若波羅蜜是一邊,此非般若波羅蜜是一邊——離是二邊行中道,是名般若波羅蜜。如是等二門,廣說無量般若波羅蜜相。 復次,離有、離無、離非有非無,不墮愚癡而能行善道,是為般若波羅蜜。如是等三門,是般若波羅蜜相。 復次,須菩提此中自說:「是法無所有、不可得。」是般若波羅蜜空故無所有;常無常等諸觀,求覓無定相故不可得。 復次,「無所有」者,此中須菩提自說:「般若波羅蜜乃至五波羅蜜法無所有。」不可取、不可受、不可著故。 復次,十八空故,是六波羅蜜無所有、不可得。譬如大風能破散諸雲,亦如大火燒乾草木,如金剛寶摧破大山,諸空亦如是能破諸法。 「何以故名般若波羅蜜」者,「般若」者,一切諸智慧中最為第一,無上、無比、無等,更無勝者,窮盡到邊;如一切眾生中佛為第一,一切諸法中涅槃為第一,一切眾中比丘僧為第一。 問曰: 汝先說諸法實相是般若波羅蜜,所謂法位、法住,有佛、無佛常住不異;今何以說「諸智慧中般若波羅蜜第一,譬如諸法中涅槃為第一」? 答曰: 世間法,或時因中說果,或時果中說因,無咎。如人日食數〔T25 0370c〕匹布,布不可食,從布因緣得食,是名因中說果;如見好畫而言好手,是名果中說因。因諸法實相生智慧,是則果中說因。 復次,是菩薩入不二入法門,是時能直行此般若波羅蜜,不分別是因是果、是緣是知、是內是外、是此是彼等,所謂一相,無相。以是故不應難。 復次,世間三種智慧:一者、世俗巧便,博識文藝,仁智禮敬等;二者、離生智慧,所謂離欲界乃至無所有處;三者、出世間智慧,所謂離我及我所,諸漏盡聲聞、辟支佛智慧。般若波羅蜜為最殊勝,畢竟清淨、無所著故,為饒益一切眾生故。聲聞、辟支佛智慧,雖漏盡故清淨,無大慈悲,不能饒益一切故不如;何況世俗罪垢不淨、欺誑智慧!三種智慧不及是智慧故,名為般若波羅蜜。 復次,是智慧為度一切眾生故、為得佛道故。是智慧相應受、想、行、識,及從智慧起身業、口業,及生、住等心不相應諸行,是諸法和合,名為波羅蜜。是諸波羅蜜中,智慧多故,名為般若波羅蜜;念、定等多故,名為禪波羅蜜;餘波羅蜜義亦如是。 如是等種種無量因緣故,名為般若波羅蜜。 「是誰般若波羅蜜」者。 第一義中無知者、見者、得者,一切法無我、無我所相,諸法但空,因緣和合相續生。若爾!般若波羅蜜當屬誰? 佛法有二種:一者、世諦,二者、第一義諦。為世諦故,般若波羅蜜屬菩薩。凡夫人法種種過罪,不清淨故,則不屬凡夫人。般若波羅蜜畢竟清淨,凡夫所不樂;如蠅樂處不淨,不好蓮花。〔T25 0371a〕凡夫人雖復離欲,有吾我心,著離欲法故,不樂般若波羅蜜。聲聞、辟支佛,雖欲樂般若波羅蜜,無深慈悲故,大厭世間,一心向涅槃,是故不能具足得般若波羅蜜。是般若波羅蜜,菩薩成佛時,轉名「一切種智」。以是故,般若不屬佛,不屬聲聞、辟支佛,不屬凡夫,但屬菩薩。 問曰: 此經中常說五眾在前、一切種智在後,今何以先說六波羅蜜? 答曰: 舍利弗問須菩提無所有義解,五眾種種因緣觀,強令無所有,難解;般若波羅蜜即是無所有,易解。譬如水中月,易明其空;天上月,難令無所有。 五波羅蜜與般若波羅蜜同名、同事,是故續說五波羅蜜,然後續說五眾乃至一切種智無所有、不可得。 菩薩入是門,觀諸法實相,不恐不怖者,當知是菩薩不離般若波羅蜜。「不離」者,常行般若波羅蜜不虛,必有果報。此中須菩提自說不離因緣,所謂「色離色性,色中無色相,虛誑無所有。」菩薩能如是知,不離實智慧;乃至實際亦如是。 菩薩能行是無障礙道,得至薩婆若,一切法不生、不出故。 舍利弗問須菩提:「云何一切法不生?」 須菩提答:「色,色相空,故色無生、無成就,乃至實際亦如是。」 若菩薩能如是行,是清淨第一,無上無比故,漸近薩婆若;漸近薩婆若故,心不生邪見煩惱戲論,即時得心清淨;心清淨果報故,得身清淨;三十二相、八十隨形好,莊嚴其身。得三種清淨故,破諸虛誑取相之法,受法性生身,所謂常得化生,不處胞胎。 問曰: 若有〔T25 0371b〕力如此,何用化生,貪著其身而不取涅槃? 答曰: 有二事因緣故:以諸佛是眾生中寶,欲供養無厭故;有本願度眾生、淨佛世界未滿故。 是菩薩福德、方便力故,常不離諸佛。
《大智度論》卷42–43 · T25n1509 0363c15–0371b06
The canonical text stands in Chinese only. This edition renders the essence, the plain reading, the exposition and the apparatus into English — never the sūtra itself. Switch to 漢讀本 or 並行雙語 above to read it.
三問般若:何者是、何以名、是誰
須菩提接著對佛說:世尊啊,菩薩摩訶薩想要修行般若波羅蜜,應當這樣思惟——般若波羅蜜究竟是什麼?為什麼把它叫作般若波羅蜜?這般若波羅蜜又是誰的?倘若菩薩摩訶薩修行般若波羅蜜,能這樣起念:凡是一種法,只要它無所有、不可得,這就是般若波羅蜜。
何等法無所有、不可得:從六度、五蘊、十八空到一切種智
這時舍利弗問須菩提:是哪些法無所有、不可得呢?
須菩提回答說:般若波羅蜜這個法無所有、不可得;禪波羅蜜、毘梨耶波羅蜜、羼提波羅蜜、尸羅波羅蜜、檀波羅蜜這些法,也都無所有、不可得——因為有內空的緣故,也因為有外空、內外空、空空、大空、第一義空、有為空、無為空、畢竟空、無始空、散空、性空、自相空、諸法空、不可得空、無法空、有法空、無法有法空這些空的緣故。舍利弗啊,色法無所有、不可得;受、想、行、識這四種法,無所有、不可得。內空這個法無所有、不可得;一直到無法有法空這個法,也無所有、不可得。舍利弗啊,四念處這個法無所有、不可得;一直到十八不共法,也無所有、不可得。舍利弗啊,種種神通之法無所有、不可得;如相之法無所有、不可得;法性、法相、法住、法位、實際這些法,也無所有、不可得。舍利弗啊,佛無所有、不可得;薩婆若之法無所有、不可得;一切種智之法,也無所有、不可得——都因為有內空一直到無法有法空這些空的緣故。舍利弗啊,倘若菩薩摩訶薩這樣思惟、這樣觀察的時候,心不沉沒、不憂悔,不驚、不畏、不怖,就該知道這位菩薩不曾離開般若波羅蜜的修行。
何以知不離般若:性離、相離,相與性亦互離
舍利弗又問須菩提:憑什麼因緣,就該知道菩薩不曾離開般若波羅蜜的修行?
須菩提回答說:色離開色的自性,受、想、行、識離開識的自性;六波羅蜜離開六波羅蜜的自性,一直到實際離開實際的自性。
舍利弗再問須菩提:什麼是色的自性?什麼是受、想、行、識的自性?乃至什麼是實際的自性?
須菩提回答說:無所有就是色的自性,無所有就是受、想、行、識的自性,一直到無所有就是實際的自性。舍利弗啊,因為這個緣故,就該知道色離開色的自性,受、想、行、識離開識的自性,一直到實際離開實際的自性。舍利弗啊,色也離開色的相,受、想、行、識也離開識的相,一直到實際也離開實際的相。相也離開相,性也離開性。
如是學得成薩婆若:諸法不生不成就,三清淨、常化生、不離諸佛
舍利弗問須菩提:菩薩摩訶薩倘若這樣學,能成就薩婆若嗎?
須菩提回答說:正是這樣、正是這樣!舍利弗啊,倘若菩薩摩訶薩這樣學,就能成就薩婆若。為什麼呢?因為諸法不生、不成就的緣故。
舍利弗問須菩提:憑什麼因緣,諸法不生、不成就?
須菩提回答說:色,色是空的,所以色的生起與成就都不可得;受、想、行、識,識是空的,所以識的生起與成就都不可得。一直到實際,實際是空的,所以實際的生起與成就都不可得。舍利弗啊,菩薩摩訶薩這樣學,就漸漸親近薩婆若,漸漸得到身清淨、心清淨、相清淨。因為漸漸得到身清淨、心清淨、相清淨的緣故,這位菩薩不生染污之心,不生瞋恚之心,不生愚癡之心,不生憍慢之心,不生慳貪之心,不生邪見之心。因為這位菩薩不生染心、一直到不生邪見心的緣故,始終不生在母人的腹中,常常得以化生;從一個佛國到另一個佛國,成就眾生、清淨佛的世界,一直到無上正等菩提,始終不離開諸佛。舍利弗啊,菩薩摩訶薩應當這樣修行般若波羅蜜,應當這樣學習般若波羅蜜。
般若體:一切諸法實相,不可破、不可壞
有人問:前面已經廣說般若波羅蜜了,如今須菩提為什麼又要說菩薩摩訶薩應當這樣思惟究竟什麼是般若波羅蜜呢?
回答說:須菩提前面用謙讓之門來說般若,其次用不住之門來說,如今是要明示般若波羅蜜的本體——究竟什麼才是般若波羅蜜?
所謂般若波羅蜜,就是一切諸法的實相,不可破壞、不可敗壞;不論有佛出世、或沒有佛出世,這諸法之相、諸法之位常住不變,不是佛所造作,不是辟支佛所造作,不是菩薩所造作,不是聲聞所造作,不是天人所造作,何況是其餘的小小眾生所能造作!
離二邊行中道:常斷、色無色乃至有無,皆離兩邊
再者,常是一邊,斷滅是一邊——離開這兩邊而行於中道,這就是般若波羅蜜。又如常與無常、苦與樂、空與實、我與無我等等,也都是這樣。色法是一邊、無色法是一邊,可見之法與不可見之法,有對與無對,有為與無為,有漏與無漏,世間與出世間等等一切成雙的法,也都是這樣。
再者,無明是一邊,無明盡是一邊;一直到老死是一邊,老死盡是一邊;諸法是有是一邊,諸法是無是一邊——離開這兩邊而行於中道,這就是般若波羅蜜。
菩薩是一邊,六波羅蜜是一邊;佛是一邊,菩提是一邊——離開這兩邊而行於中道,這就是般若波羅蜜。
簡略地說,內六情是一邊,外六塵是一邊;離開這兩邊而行於中道,這就叫作般若波羅蜜。
這般若波羅蜜是一邊,這非般若波羅蜜是一邊——離開這兩邊而行於中道,這就叫作般若波羅蜜。像這樣的兩兩相對之門,可以廣說無量的般若波羅蜜之相。
離有、離無、離非有非無:三門所顯的般若相
再者,離開有、離開無、離開非有非無,不墮入愚癡而能修行善道,這就是般若波羅蜜。像這樣三重遣離之門,都是般若波羅蜜之相。
無所有、不可得何以成立:空故無所有、無定相故不可得,十八空破諸法
再者,須菩提在這裡自己說:這法無所有、不可得。這是因為般若波羅蜜是空的緣故所以無所有;因為常與無常等種種觀察,推求尋覓都得不到一個固定之相的緣故,所以不可得。
再者,所謂無所有,這裡須菩提自己說:般若波羅蜜乃至五波羅蜜之法無所有——因為不可執取、不可領受、不可貪著的緣故。
再者,因為有十八空的緣故,這六波羅蜜無所有、不可得。譬如大風能吹散種種雲,也如大火能燒盡乾枯的草木,又如金剛寶能摧破大山,種種空也是這樣,能破除諸法。
何以名般若:一切智慧中最為第一
所謂為什麼把它叫作般若波羅蜜——所謂般若,是在一切種種智慧之中最為第一,無上、無比、無等,再沒有勝過它的,窮盡而到達邊際;就如在一切眾生之中佛為第一,在一切諸法之中涅槃為第一,在一切僧眾之中比丘僧為第一。
果中說因無咎,入不二法門
有人問:你先前說諸法實相就是般若波羅蜜,也就是所謂法位、法住,有佛、無佛都常住不變;如今為什麼又說在種種智慧中般若波羅蜜為第一、譬如在諸法中涅槃為第一呢?
回答說:世間之法,有時在因中說果,有時在果中說因,都沒有過失。譬如有人一天要吃好幾匹布——布本身不可吃,但從布這個因緣可以換得食物,這就叫作在因中說果;又如見到好畫而稱讚好手,這就叫作在果中說因。從諸法實相而生起智慧,這就是在果中說因。
再者,這位菩薩進入不二的入法門,這時就能直接修行這般若波羅蜜,不再分別這是因、那是果,這是所緣、那是能知,這是內、那是外,這是此、那是彼等等,也就是所謂一相,其實是無相。因為這個緣故,那問難便不成立。
世間三種智慧之辨,般若最為殊勝
再者,世間有三種智慧:第一種是世俗的巧便,博識文藝、仁智禮敬等等;第二種是離生的智慧,也就是離開欲界一直到無所有處的定;第三種是出世間的智慧,也就是離開我與我所、諸漏已盡的聲聞、辟支佛的智慧。般若波羅蜜比這三種最為殊勝,因為它畢竟清淨、無所執著的緣故,因為它饒益一切眾生的緣故。聲聞、辟支佛的智慧,雖然因漏盡而清淨,卻沒有廣大的慈悲,不能饒益一切,所以比不上;何況那世俗的、罪垢不淨的、欺誑的智慧呢!這三種智慧都不及這般若的智慧,所以名為般若波羅蜜。
再者,這智慧是為了度脫一切眾生的緣故、為了得成佛道的緣故。這與智慧相應的受、想、行、識,以及從智慧生起的身業、口業,還有生、住等心不相應的種種行,這些法和合起來,就名為波羅蜜。這種種波羅蜜之中,因為智慧多的緣故,名為般若波羅蜜;因為念、定等多的緣故,名為禪波羅蜜;其餘波羅蜜的道理也是這樣。像這樣種種無量的因緣,所以名為般若波羅蜜。
是誰般若:但屬菩薩,不屬佛、二乘、凡夫
所謂這般若波羅蜜是誰的——在第一義中,並沒有能知的人、能見的人、能得的人,一切法都無我、無我所之相,諸法只是空,由因緣和合而相續生起。既然這樣,這般若波羅蜜又當屬於誰呢?
佛法有兩種:第一種是世諦,第二種是第一義諦。為著世諦的緣故,般若波羅蜜屬於菩薩。凡夫人的法有種種過罪,不清淨的緣故,所以不屬於凡夫人。般若波羅蜜畢竟清淨,是凡夫所不喜樂的;就如蒼蠅喜歡停在不淨之處,卻不喜好蓮花。凡夫人縱使已經離欲,卻仍有吾我之心,執著那離欲之法的緣故,所以不喜樂般若波羅蜜。聲聞、辟支佛雖然也想喜樂般若波羅蜜,卻因為沒有深切的慈悲,大大厭離世間,一心趣向涅槃,所以不能具足地得到般若波羅蜜。這般若波羅蜜,到菩薩成佛的時候,就轉名為一切種智。因為這個緣故,般若不屬於佛,不屬於聲聞、辟支佛,不屬於凡夫,只屬於菩薩。
何以先說六波羅蜜:水中月、天上月之喻
有人問:這部經中常說五眾在前、一切種智在後,如今為什麼先說六波羅蜜?
回答說:舍利弗問須菩提關於無所有一義的解釋,五眾要用種種因緣去觀察,勉強令它成為無所有,這是難解的;而般若波羅蜜當下就是無所有,這是易解的。譬如水中的月,容易看出它的空;天上的月,卻難以令它成為無所有。
五波羅蜜與般若波羅蜜同名、同事,所以先接著說五波羅蜜,然後再接著說五眾一直到一切種智的無所有、不可得。
不離般若、無障礙道,三清淨與化生的果地收束
菩薩進入這個門,觀察諸法實相而不恐不怖的,就該知道這位菩薩不曾離開般若波羅蜜。所謂不離,是說常修般若波羅蜜而不虛,必定會有果報。這裡須菩提自己說出不離的因緣,也就是所謂色離開色的自性,色中並沒有色的實相,一切虛誑而無所有。菩薩能這樣了知,就不曾離開真實的智慧;一直到實際也是這樣。
菩薩能修行這無障礙的道,得以到達薩婆若,因為一切法不生、不出的緣故。
舍利弗問須菩提:怎麼說一切法不生?須菩提回答:色,因為色相是空的緣故,所以色沒有生、沒有成就,一直到實際也是這樣。
倘若菩薩能這樣修行,這是清淨第一、無上無比的緣故,就漸漸親近薩婆若;因為漸漸親近薩婆若的緣故,心不生起邪見、煩惱、戲論,當下就得到心清淨;因為心清淨的果報,就得到身清淨;三十二相、八十隨形好莊嚴他的身。因為得到這三種清淨的緣故,破除種種虛誑取相之法,領受法性所生之身,也就是常常得以化生,不入母胎。
有人問:倘若有這樣的能力,何必還要化生、貪著自己的身而不取涅槃呢?
回答說:這是有兩件事的因緣:一是因為諸佛是眾生之中的珍寶,想要供養而無有厭足的緣故;二是因為本願要度脫眾生、清淨佛世界而尚未圓滿的緣故。
這位菩薩因為福德與方便之力的緣故,常常不離開諸佛。
Three Questions about Prajñā: What It Is, Why It Is So Named, Whose It Is
Subhūti went on to say to the Buddha: ‘World-Honored One, a bodhisattva-mahāsattva who wishes to practise prajñāpāramitā should reflect in this way: What in the end is prajñāpāramitā? Why is it called prajñāpāramitā? And whose is this prajñāpāramitā? If a bodhisattva-mahāsattva who practises prajñāpāramitā is able to give rise to the thought: Whatever dharma there is, so long as it is non-existent and unfindable, this is prajñāpāramitā.’
Which Dharmas Are Non-existent and Unfindable: From the Six Perfections and the Five Aggregates, through the Eighteen Emptinesses, to the Omniscience of All Kinds
At that time Śāriputra asked Subhūti: ‘Which dharmas are non-existent and unfindable?’
Subhūti answered: ‘The dharma prajñāpāramitā is non-existent and unfindable; the dharmas that are the perfection of meditation (dhyānapāramitā), the perfection of vigour (vīryapāramitā), the perfection of patience (kṣāntipāramitā), the perfection of morality (śīlapāramitā), and the perfection of giving (dānapāramitā) are likewise all non-existent and unfindable—because there is inner emptiness, and also because there are these emptinesses: outer emptiness, inner-and-outer emptiness, the emptiness of emptiness, great emptiness, the emptiness of the highest meaning, the emptiness of the conditioned, the emptiness of the unconditioned, ultimate emptiness, beginningless emptiness, the emptiness of dispersal, the emptiness of nature, the emptiness of specific marks, the emptiness of all dharmas, the emptiness of the unfindable, the emptiness of non-existent dharmas, the emptiness of existent dharmas, and the emptiness of non-existent and existent dharmas. Śāriputra, the dharma of form is non-existent and unfindable; the four dharmas of feeling, perception, constructions, and consciousness are non-existent and unfindable. The dharma of inner emptiness is non-existent and unfindable; and so on up to the dharma of the emptiness of non-existent and existent dharmas, which is also non-existent and unfindable. Śāriputra, the dharma of the four foundations of mindfulness is non-existent and unfindable; and so on up to the eighteen unshared dharmas, which are also non-existent and unfindable. Śāriputra, the dharmas of the various supernormal powers are non-existent and unfindable; the dharma of the mark of suchness is non-existent and unfindable; the dharmas of dharma-nature, the mark of dharmas, the abiding of dharmas, the position of dharmas, and the limit of reality are likewise non-existent and unfindable. Śāriputra, the Buddha is non-existent and unfindable; the dharma of sarvajñā (omniscience) is non-existent and unfindable; the dharma of the omniscience of all kinds is likewise non-existent and unfindable—all because there are the emptinesses from inner emptiness up to the emptiness of non-existent and existent dharmas. Śāriputra, if, when a bodhisattva-mahāsattva reflects in this way and contemplates in this way, his mind does not sink, is not dejected or remorseful, is not startled, not afraid, not terrified, then know that this bodhisattva has never departed from the practice of prajñāpāramitā.’
How One Knows He Does Not Depart from Prajñā: Separated from Nature, Separated from Mark, and Mark and Nature Separated from Each Other
Śāriputra again asked Subhūti: ‘By what causes and conditions should one know that the bodhisattva has never departed from the practice of prajñāpāramitā?’
Subhūti answered: ‘Form is separated from the own-nature of form; feeling, perception, constructions, and consciousness are separated from the own-nature of consciousness; the six perfections are separated from the own-nature of the six perfections; and so on up to the limit of reality, which is separated from the own-nature of the limit of reality.’
Śāriputra asked Subhūti further: ‘What is the own-nature of form? What is the own-nature of feeling, perception, constructions, and consciousness? And so on up to: what is the own-nature of the limit of reality?’
Subhūti answered: ‘Non-existence is the own-nature of form; non-existence is the own-nature of feeling, perception, constructions, and consciousness; and so on up to: non-existence is the own-nature of the limit of reality. Śāriputra, for this reason one should know that form is separated from the own-nature of form, feeling, perception, constructions, and consciousness are separated from the own-nature of consciousness, and so on up to the limit of reality, which is separated from the own-nature of the limit of reality. Śāriputra, form is also separated from the mark of form, feeling, perception, constructions, and consciousness are also separated from the mark of consciousness, and so on up to the limit of reality, which is also separated from the mark of the limit of reality. Mark too is separated from mark; nature too is separated from nature.’
Training in This Way One Attains Sarvajñā: Dharmas Neither Arise nor Are Accomplished; the Three Purities, Constant Apparitional Birth, Never Departing from the Buddhas
Śāriputra asked Subhūti: ‘If a bodhisattva-mahāsattva trains in this way, can he accomplish sarvajñā?’
Subhūti answered: ‘Just so, just so! Śāriputra, if a bodhisattva-mahāsattva trains in this way, he can accomplish sarvajñā. Why? Because dharmas neither arise nor are accomplished.’
Śāriputra asked Subhūti: ‘By what causes and conditions do dharmas neither arise nor become accomplished?’
Subhūti answered: ‘Form—form is empty, so the arising and accomplishment of form are both unfindable; feeling, perception, constructions, and consciousness—consciousness is empty, so the arising and accomplishment of consciousness are both unfindable. And so on up to the limit of reality—the limit of reality is empty, so the arising and accomplishment of the limit of reality are both unfindable. Śāriputra, when a bodhisattva-mahāsattva trains in this way, he gradually draws near to sarvajñā and gradually attains purity of body, purity of mind, and purity of marks. Because he gradually attains purity of body, purity of mind, and purity of marks, this bodhisattva does not give rise to a defiled mind, does not give rise to a mind of anger, does not give rise to a mind of delusion, does not give rise to a mind of arrogance, does not give rise to a mind of stinginess, does not give rise to a mind of wrong views. Because this bodhisattva does not give rise to a defiled mind, and so on up to not giving rise to a mind of wrong views, he is never born in a mother's womb but is always born by apparitional birth; from one buddha-land to another, bringing beings to maturity and purifying the Buddha-worlds, all the way up to unsurpassed, right, and complete awakening, he never departs from the Buddhas. Śāriputra, a bodhisattva-mahāsattva should practise prajñāpāramitā in this way, should train in prajñāpāramitā in this way.’
The Substance of Prajñā: The Real Mark of All Dharmas, Which Cannot Be Broken or Destroyed
Question: Prajñāpāramitā has already been expounded at length above; why now does Subhūti again say that a bodhisattva-mahāsattva should reflect on what in the end prajñāpāramitā is?
Answer: Earlier Subhūti spoke of prajñā through the gate of deference, and next through the gate of non-abiding; now he wishes to make clear the substance of prajñāpāramitā—what in the end is prajñāpāramitā?
What is called prajñāpāramitā is the real mark of all dharmas, which cannot be broken and cannot be destroyed. Whether a Buddha appears in the world or no Buddha appears in the world, this mark of dharmas and position of dharmas abide constantly without changing. It is not made by the Buddha, not made by the pratyekabuddhas, not made by the bodhisattvas, not made by the śrāvakas, not made by gods and humans—how much less could it be made by the remaining petty beings!
Leaving the Two Extremes and Walking the Middle Way: Permanence and Annihilation, Form and the Formless, up to Existence and Non-existence—All Leave Both Extremes
Furthermore, permanence is one extreme and annihilation is one extreme—to leave these two extremes and walk the middle way: this is prajñāpāramitā. So too with permanence and impermanence, suffering and pleasure, emptiness and the real, self and no-self, and the like. Form dharmas are one extreme and formless dharmas are one extreme; visible and invisible dharmas, the resistant and the non-resistant, the conditioned and the unconditioned, the contaminated and the uncontaminated, the worldly and the world-transcending, and all such paired dharmas are likewise so.
Furthermore, ignorance is one extreme and the ending of ignorance is one extreme; and so on up to old age and death as one extreme and the ending of old age and death as one extreme; that dharmas exist is one extreme and that dharmas do not exist is one extreme—to leave these two extremes and walk the middle way: this is prajñāpāramitā.
The bodhisattva is one extreme and the six perfections are one extreme; the Buddha is one extreme and awakening is one extreme—to leave these two extremes and walk the middle way: this is prajñāpāramitā.
To put it briefly, the six inner faculties are one extreme and the six outer sense-objects are one extreme; to leave these two extremes and walk the middle way: this is called prajñāpāramitā.
This prajñāpāramitā is one extreme and this non-prajñāpāramitā is one extreme—to leave these two extremes and walk the middle way: this is called prajñāpāramitā. Through gates of pairwise opposition such as these, the marks of prajñāpāramitā can be expounded at length without measure.
Leaving Existence, Leaving Non-existence, Leaving Neither-Existence-nor-Non-existence: The Mark of Prajñā Shown through Three Gates
Furthermore, to leave existence, to leave non-existence, to leave neither-existence-nor-non-existence, and without falling into delusion to be able to practise the wholesome path: this is prajñāpāramitā. Gates of threefold setting-aside such as these are all marks of prajñāpāramitā.
How Non-existent and Unfindable Is Established: Non-existent Because Empty, Unfindable Because Without a Fixed Mark; the Eighteen Emptinesses Break Down All Dharmas
Furthermore, Subhūti himself says here: This dharma is non-existent and unfindable. It is non-existent because prajñāpāramitā is empty; it is unfindable because, through the various contemplations of permanence and impermanence and the like, one seeks and searches and cannot find a fixed mark.
Furthermore, as for ‘non-existent’, here Subhūti himself says: the dharmas of prajñāpāramitā and the other five perfections are non-existent—because they cannot be grasped, cannot be received, cannot be clung to.
Furthermore, because there are the eighteen emptinesses, these six perfections are non-existent and unfindable. Just as a great wind can scatter all kinds of clouds, just as a great fire can burn up dry grass and wood, and just as the vajra jewel can shatter a great mountain, so too the various emptinesses are able to break down all dharmas.
Why It Is Called Prajñā: Foremost among All Wisdom
As for why it is called prajñāpāramitā: what is called prajñā is foremost among all the various kinds of wisdom—unsurpassed, incomparable, unequalled, with nothing that surpasses it, exhausting and reaching the far limit; just as among all beings the Buddha is foremost, among all dharmas nirvāṇa is foremost, among all assemblies the bhikṣu saṅgha is foremost.
No Fault in Speaking of the Cause within the Fruit; Entering the Dharma-Gate of Non-Duality
Question: You said earlier that the real mark of all dharmas is prajñāpāramitā, which is what is called the position of dharmas and the abiding of dharmas, abiding constantly without changing whether there is a Buddha or no Buddha; why now do you say further that among the various kinds of wisdom prajñāpāramitā is foremost, as among all dharmas nirvāṇa is foremost?
Answer: In worldly usage, sometimes the fruit is spoken of within the cause, and sometimes the cause is spoken of within the fruit, and in neither is there any fault. It is like someone who eats several bolts of cloth a day—the cloth itself cannot be eaten, but through the cause and condition of the cloth food can be obtained in exchange; this is called speaking of the fruit within the cause. Again, it is like seeing a fine painting and praising a fine hand; this is called speaking of the cause within the fruit. Wisdom arises from the real mark of all dharmas; this is speaking of the cause within the fruit.
Furthermore, this bodhisattva enters the dharma-gate of entering non-duality; at this time he is able directly to practise this prajñāpāramitā, no longer discriminating this as cause and that as fruit, this as the object and that as the knower, this as inner and that as outer, this as here and that as there, and so on—which is what is called one mark, and in truth is no mark. For this reason, that objection does not stand.
The Three Kinds of Worldly Wisdom Distinguished; Prajñā Is Supreme
Furthermore, the world has three kinds of wisdom. The first is worldly skill and expedience—broad learning in letters and the arts, benevolence, knowledge, propriety, respect, and the like. The second is separation-born wisdom, that is, the absorptions that leave the desire realm, up to the sphere of nothingness. The third is world-transcending wisdom, that is, the wisdom of the śrāvakas and pratyekabuddhas, who have left self and what belongs to self and whose contaminants are exhausted. Prajñāpāramitā is the most supreme compared with these three, because it is ultimately pure and clings to nothing, and because it benefits all beings. The wisdom of the śrāvakas and pratyekabuddhas, although pure because the contaminants are exhausted, lacks great kindness and compassion and cannot benefit all, and so does not compare; how much less the worldly wisdom that is impure with the grime of wrongdoing and deceptive! None of these three kinds of wisdom reaches this wisdom of prajñā, and therefore it is named prajñāpāramitā.
Furthermore, this wisdom is for the sake of ferrying all beings across and for the sake of attaining the Buddha-path. The feeling, perception, constructions, and consciousness that are associated with this wisdom, and the bodily deeds and verbal deeds that arise from wisdom, as well as the various constructions not associated with mind such as arising and abiding—these dharmas coming together are named pāramitā. Among these various perfections, because wisdom predominates, it is named prajñāpāramitā; because mindfulness, concentration, and the like predominate, it is named the perfection of meditation; the principle of the remaining perfections is likewise. For immeasurable causes and conditions of all these kinds, it is named prajñāpāramitā.
Whose Is Prajñā: It Belongs Only to the Bodhisattva, Not to the Buddha, the Two Vehicles, or Ordinary People
As for whose this prajñāpāramitā is: in the highest meaning there is no one who knows, no one who sees, no one who attains; all dharmas are without self and without the mark of what belongs to self; dharmas are only empty, arising in continuity from the coming together of causes and conditions. This being so, to whom should this prajñāpāramitā belong?
The Buddha-Dharma has two kinds: the first is worldly truth, the second is the truth of the highest meaning. For the sake of worldly truth, prajñāpāramitā belongs to the bodhisattva. The dharmas of ordinary people have all kinds of faults and are impure, and so it does not belong to ordinary people. Prajñāpāramitā is ultimately pure, which ordinary people do not delight in; just as flies like to settle on impure places and do not like the lotus. Even though ordinary people have left desire, they still have a mind of I and self and cling to that dharma of leaving desire, and so they do not delight in prajñāpāramitā. Although the śrāvakas and pratyekabuddhas also wish to delight in prajñāpāramitā, because they lack deep kindness and compassion, greatly weary of the world, and single-mindedly head for nirvāṇa, they are unable to attain prajñāpāramitā in full. This prajñāpāramitā, when the bodhisattva becomes a Buddha, is renamed the omniscience of all kinds. For this reason, prajñā does not belong to the Buddha, does not belong to the śrāvakas and pratyekabuddhas, does not belong to ordinary people; it belongs only to the bodhisattva.
Why the Six Perfections Are Spoken of First: The Simile of the Moon in the Water and the Moon in the Sky
Question: This sūtra usually speaks of the five aggregates first and the omniscience of all kinds last; why now does it speak of the six perfections first?
Answer: Śāriputra asked Subhūti for the explanation of the single meaning of non-existence. The five aggregates must be contemplated through all kinds of causes and conditions and forcibly made to be non-existent, which is hard to understand; whereas prajñāpāramitā is non-existent right here and now, which is easy to understand. It is like the moon in the water, whose emptiness is easy to see; but the moon in the sky is hard to make non-existent.
The five perfections share the same name and the same work as prajñāpāramitā, and so the five perfections are spoken of next, and only after that the non-existence and unfindability of the five aggregates up to the omniscience of all kinds.
Not Departing from Prajñā, the Unobstructed Path: The Three Purities and Apparitional Birth as the Closing on the Ground of the Fruit
The bodhisattva who enters this gate and contemplates the real mark of all dharmas without fear or terror—know that this bodhisattva has never departed from prajñāpāramitā. ‘Not departing’ means constantly practising prajñāpāramitā and not in vain; there will surely be a fruit and recompense. Here Subhūti himself states the causes and conditions of not departing, namely that form is separated from the own-nature of form: in form there is no real mark of form; all is false and deceptive and non-existent. When the bodhisattva is able to understand in this way, he has never departed from true wisdom; and so it is up to the limit of reality.
The bodhisattva who is able to practise this unobstructed path attains to sarvajñā, because all dharmas neither arise nor come forth.
Śāriputra asked Subhūti: ‘How is it said that all dharmas do not arise?’ Subhūti answered: ‘Form—because the mark of form is empty, form has no arising and no accomplishment; and so it is up to the limit of reality.’
If the bodhisattva is able to practise in this way—because this is the foremost purity, unsurpassed and incomparable—he gradually draws near to sarvajñā; because he gradually draws near to sarvajñā, his mind does not give rise to wrong views, afflictions, or idle discourse, and right then he attains purity of mind; as the recompense of purity of mind he attains purity of body; the thirty-two marks and the eighty minor excellences adorn his body. Because he attains these three purities, he breaks down all the false and deceptive dharmas of grasping at marks and receives a body born of dharma-nature, that is, he is always born by apparitional birth and does not enter a mother's womb.
Question: If he has such power, why still take apparitional birth, clinging to his own body and not taking nirvāṇa?
Answer: This has the causes and conditions of two things: first, because the Buddhas are the jewels among beings, and he wishes to make offerings to them without ever being sated; second, because his original vow to ferry beings across and to purify the Buddha-worlds is not yet fulfilled.
Because of the power of merit and of skilful means, this bodhisattva is constantly not apart from the Buddhas.
集散品第九下:三問開出般若體——無所有不可得、離二邊行中道,般若但屬菩薩而終不離諸佛
在問什麼
集散品到這下半品,經文忽然收攏成三個極短的問:欲行般若的菩薩,應當自問「何者是般若波羅蜜」「何以故名般若波羅蜜」「是誰般若波羅蜜」。上半品一路說菩薩、五蘊、十二因緣乃至十八不共法都見不出有集有散,說到諸法無一可強立名字;行到這裡,讀者難免起一個回頭的疑:既然一切不可得,那麼般若這個名字自己又立得住嗎?下半品正是把矛頭轉向般若自身——先問它是什麼、再問它為何叫這名、末問它究竟是誰的。三問看似平常,實是把全品那把『見不出集散』的刃收回來,照在能照之般若上:般若若也無所有、不可得,它憑什麼還能作菩薩之行、還能成薩婆若?這一分要回答的,正是這個問題。
逐段解明
論一開口便替經點出這三問的落點:般若體究竟是什麼。它的答語斬釘截鐵——般若波羅蜜「是一切諸法實相,不可破,不可壞」,不論有佛無佛,這法相、法位常住不變,不是佛、辟支佛、菩薩、聲聞乃至天人所能造作。這一句最要緊:它把上半品那句『諸法不可得』翻成一個正面的立足點——正因為諸法實相不是任何人造作、不可破壞,所以它裡面本就無所謂集、無所謂散;集散不可得,不是把般若也一併否掉,而是指出般若所照的實相本自如此。經自己也早就下了按語——「若法無所有、不可得,是般若波羅蜜」;無所有、不可得不是一無所有,正是般若之所以為般若。
接著論用一長串『兩邊』把這實相的走法標了出來:「常是一邊,斷滅是一邊」,離開這兩邊而行中道,才是般若;常與無常、苦與樂、色與無色、有對與無對、有為與無為、世間與出世間,乃至無明與無明盡、老死與老死盡、諸法有與諸法無,一一都是成雙的邊。這裡有一句最堪玩味——連「此般若波羅蜜是一邊,此非般若波羅蜜是一邊」也要離:連『這是般若、那不是般若』的分別都放下,才是真般若。再收成三門——「離有、離無、離非有非無」,不墮愚癡而能行善道。這一句不可輕看:遣有無而不落於斷、不落於頑空,是「不墮愚癡」;遣兩邊之後仍老實行六度、行菩薩事,是「能行善道」——可見離二邊不是把一切善行也一併遣光,而是遣其著、不遣其行。這一段正是全品那句『見不出集散』的正說:見有集是一邊,見有散是一邊,離兩邊而不落斷常,集散之所以「不可得」,就落實在這條中道上,而非落成一片頑空。
那麼「無所有、不可得」這一句本身憑什麼成立?論在此處連下三重申說,把它從一個結論拆成可分辨的理由。先是須菩提自說:「是法無所有、不可得」——般若波羅蜜「空故無所有」,這是就體上說;「常無常等諸觀,求覓無定相故不可得」,這是就觀上說:拿常、無常種種觀去推求,尋來覓去得不著一個固定之相,所以說不可得。無所有落在『空』,不可得落在『無定相』,二字各有著落,不是同義的重複。再者論釋「無所有」之義:般若乃至五波羅蜜之法所以無所有,是因為它「不可取、不可受、不可著」——取不著、受不住、著不上,這才叫無所有,不是說空空如也一物皆無。第三重最有力:正因有「十八空」在,這六波羅蜜才無所有、不可得;論隨手拈出三個譬喻並列——「大風能破散諸雲」,雲聚而風一起便散;「大火燒乾草木」,草木盛而火一燃便盡;「金剛寶摧破大山」,山堅而金剛一擊便碎;「諸空亦如是能破諸法」。三喻同顯一義:十八空破諸法,不是在諸法之外別添一物去打它,而是諸法本如浮雲、乾草、危山,一觸空觀便自散、自盡、自碎——所謂能破,破的正是那『以為它實有』的取相之心。
那麼為何仍叫它般若這個名?論答:般若是「一切諸智慧中最為第一」,「無上、無比、無等,更無勝者,窮盡到邊」;並排出三個譬喻替『第一』作證——「如一切眾生中佛為第一,一切諸法中涅槃為第一,一切眾中比丘僧為第一」。佛於眾生中無有能及者,涅槃於諸法中更無過之者,比丘僧於眾中最為尊上——般若於一切智慧中的地位,正如此三者於其類中的地位。有人隨即難問:你先說般若就是常住不變的諸法實相,怎麼又說它在眾智慧中第一、像涅槃在諸法中第一——實相是理、第一是事,理是常住、事有比較,豈不相違?論以「因中說果」「果中說因」解開,並各系一喻。因中說果者,「如人日食數匹布」——布本不可食,人卻說一天吃幾匹布,因為布這個因可以換得食這個果,就著因而說果之名。果中說因者,「如見好畫而言好手」——所讚的是畫(果),口裡卻稱好手(因),就著果而歸功於因。般若這一名的來歷正是後一種:「因諸法實相生智慧,是則果中說因」——實相是因、智慧是果,如今就這果地的智慧而稱它作實相之第一,理與事並不打架。再者,菩薩「入不二入法門」,直行般若時根本不分是因是果、是內是外、是此是彼,所謂「一相,無相」,這一難自然消解。
論更把般若之所以稱『第一』落到一個橫向的比較上:「世間三種智慧」。第一種「世俗巧便」——博識文藝、仁智禮敬這一類世間聰明;第二種「離生智慧」,即修定所離,從離欲界一路離到無所有處的定地智慧;第三種「出世間智慧」,即「離我及我所」、諸漏已盡的聲聞、辟支佛智慧。三種一種高過一種,然而般若「為最殊勝」,因它「畢竟清淨、無所著故」,又「為饒益一切眾生故」。二乘的出世智慧雖已漏盡清淨,卻「無大慈悲,不能饒益一切故不如」——清淨有餘而悲心不足;至於世俗那一種「罪垢不淨、欺誑智慧」,更不必論。三種智慧俱不及此,所以獨名般若。接著論又補出般若得名的另一個機關——波羅蜜何以命名。這智慧「為度一切眾生故、為得佛道故」而運,與它相應的受想行識、由它生起的身業口業、以及生住等心不相應行,這許多法「和合」起來,才總名為波羅蜜;而同是這一團和合,「智慧多故名為般若波羅蜜,念定等多故名為禪波羅蜜」,其餘四度亦照此立名。原來六度並非六個各不相干的東西,而是同一團善法和合,隨其中何法偏多而立何名——般若之名,正因這一團裡智慧偏勝而得。「如是等種種無量因緣故,名為般若波羅蜜」,這一名的來歷至此才算說盡。
再問這是誰的般若。論分二諦作答:第一義中「無知者、見者、得者」,一切法無我無我所,本無所屬;但就世諦說,般若「不屬佛,不屬聲聞、辟支佛,不屬凡夫,但屬菩薩」。凡夫法有種種過罪、不清淨故不屬凡夫——論在此下一個譬喻點醒:般若畢竟清淨,凡夫偏不喜樂,正「如蠅樂處不淨,不好蓮花」;蒼蠅所貪的是腐穢,一朵蓮花擺在面前它也不顧,凡夫著於染污而不樂清淨的般若,正是這副光景。縱使凡夫已修得離欲,仍存吾我、著那離欲之法,故還是不樂般若。二乘雖欲樂般若,卻「無深慈悲」、一心向涅槃,故「不能具足得」。唯菩薩以畢竟清淨、饒益眾生而當之。而這般若到成佛時便「轉名一切種智」——可見『屬菩薩』不是把般若鎖進菩薩一位,而是點出般若正是那道從因至果、由菩薩而佛的活路。這一歸屬,仍是集散義的延伸:般若不可得而非斷無,正因它是這一段修證途中假名施設的真實憑藉。
這裡還夾著一問,論答得極見苦心:這部經常例是五眾在前、一切種智在後,此處何以反先說六波羅蜜?論答:舍利弗問的是「無所有」一義,而「五眾種種因緣觀,強令無所有,難解」——五蘊要動用種種因緣去觀,硬把它觀成無所有,費力難明;「般若波羅蜜即是無所有,易解」——般若當體就是無所有,一舉便見。論隨手一喻定其難易:「譬如水中月,易明其空;天上月,難令無所有」——水裡的月,人人一看便知是空影,用不著費解;天上那輪真月高懸在彼,要令人信它也無所有,就難了。五眾如天上月,觀之費力;般若如水中月,見空即得——故先舉那易解的般若,再及難解的五眾。「五波羅蜜與般若波羅蜜同名、同事」,故先接著說五度,然後才續說五眾乃至一切種智之無所有。菩薩入此門觀諸法實相而不恐不怖,便是「不離」般若;而「不離」一義論也點出分量——「常行般若波羅蜜不虛,必有果報」,不離不是空守一個名目,是行之必不唐捐、定有果地酬之。須菩提自陳不離之因緣,仍歸到那句「色離色性,色中無色相,虛誑無所有」上。
末後經把這一切落到果地。菩薩如是學,何以能成薩婆若?經答「以諸法不生、不成就故」——色空故色之生與成就不可得,乃至實際亦然;不生、不成就,正是那『見不出集散』在果位上的另一種說法。如是學則「漸近薩婆若,漸得身清淨、心清淨、相清淨」,由三清淨故不生染、瞋、癡、慢、慳、邪見之心,於是「常得化生」而不入母胎,「終不離諸佛」。有人問:既有此力,何必化生受身而不逕取涅槃?答只在兩事——諸佛是眾生中寶,供養無厭;本願度生、淨土未滿。菩薩以福德方便之力,「常不離諸佛」。全品從問般若是什麼起,到這裡答成一條不離諸佛的菩薩長道,集散品的收束正在此處。
不要讀錯
不要把「無所有、不可得」讀成虛無斷滅。經論明明並說般若是諸法實相、不可破壞,又說它無所有、不可得——兩句並不相礙:無所有是「空故」,不可得是「求覓無定相故」,說的都是不落定相、不可取受著,不是空空如也一物皆無。
不要把「十八空」讀成在諸法之外另有一件叫『空』的東西去打諸法。三喻——大風破雲、大火燒草、金剛摧山——顯的是諸法本如浮雲乾草危山,一遇空觀便自散、自盡、自碎;能破者破的是取相之心,不是添一物去對治。
不要把「離是二邊行中道」讀成在有無之間折衷取半。它連『是般若、非般若』的分別都要離,是徹底不落兩頭,而非在兩頭中間站一個位置;而「不墮愚癡而能行善道」一句更提醒:離兩邊之後六度善行照舊要行,離的是著,不是行。
不要把「般若第一」與「般若即實相」讀成自相矛盾。實相是理、第一是事,論以「因中說果、果中說因」通之——就果地智慧而稱它作實相之第一,是「果中說因」,如見好畫而讚好手,並非兩說打架。
不要把「但屬菩薩」讀成般若是菩薩私有、與佛無份。經明說成佛時便「轉名一切種智」;「屬菩薩」是就世諦、就修位而言,指出這是菩薩分內當行之道,不是把佛果排除在外。也不要把「如蠅不好蓮花」錯讀成貶抑凡夫之詞——它只喻凡夫著染而不樂清淨,是說病,不是罵人。
不要把三清淨、化生只當作神異果報而輕忽其因。它的因在「以諸法不生、不成就故」那一層空觀,果才是身心相清淨、終不離諸佛;抽掉空觀去羨其果,便讀反了。
不要把下半品當作與集散無關的另起爐灶。它是把上半品『見不出集散』那把刃回照到般若自身上,全品到此才真正收合。
修行作用
三問可作日用的返照:於自己所修、所解、所得,問一句這究竟是不是般若——若其中仍有可得之相、可執之名、可誇之能,便還在『見有集散』的老路裡打轉。
「無所有、不可得」的三重申說,正好給用功人三把尺:所觀之法還取得住、受得起、著得上麼?拿常無常等觀去推求,是否還捏著一個固定之相不放?若還取得受得著得、還有定相可捏,便未到無所有、不可得。而十八空破諸法的三喻更是現成的觀門——遇著放不下的境,不妨作大風破雲、大火燒草、金剛摧山之想,看它本如浮雲乾草危山,觸空即散。
離二邊之訓最切近煩惱:於順逆、得失、褒貶起心動念時,看自己是不是又落在某一邊;能離兩邊而不斷不常、離著而不廢行善道,才算走在「離是二邊行中道」上。
「但屬菩薩」一句提醒行者:般若不是為自了、為速趣涅槃而修,而是為饒益眾生、通向佛道而修;一起厭世自了之心,便與二乘同其「無深慈悲、不能具足」。而三種智慧之辨也堪自照:世俗聰明、離生定慧、乃至二乘出世智,若少了饒益一切的大悲,終不及般若之殊勝——用功人當常問自己的智慧裡有沒有這一分悲。
水中月、天上月一喻可作觀空的緩急之教:於當體易空處(如般若之無所有)先明其空,再回頭觀那難空處(如五眾),由易入難,不必一上手就跟最硬的境死磕。
果地一段可作長遠的信心之據:身、心、相三種清淨與常不離諸佛,都是從「以諸法不生、不成就故」的空觀漸漸積來,非一蹴可幾;而「不離」者「必有果報」,行之不虛——故經末再三叮嚀,當作是行、當作是學。
承衍
後之讀集散品下者,各就己所重取一節。有專拈「離是二邊行中道」一句,於別著中化其句式以明中道之旨的,此取用並錄而不判高下——別有古德於本品名義自有一番通釋,其詳歸於品末總說。把它們帶回本分,最堪守的仍是經論反覆之意:般若體不可破壞而無所有、不可得,離二邊而行中道,十八空破諸法如風雲火草,於一切智慧中第一而但屬菩薩、終歸「一切種智」——諸法之所以見不出集、見不出散,正於此得其正說。
Gathering and Dispersal, Last Part: Three Questions Open Up the Substance of Prajñā—Non-existent and Unfindable, Walking the Middle Way Apart from the Two Extremes; Prajñā Belongs Only to the Bodhisattva, Yet in the End He Is Never Apart from the Buddhas
What Is Being Asked
When the Chapter on Gathering and Dispersal reaches this second half, the sūtra suddenly draws itself together into three very short questions: a bodhisattva who wishes to practise prajñā should ask himself 「何者是般若波羅蜜」 tr. "What is prajñāpāramitā?", 「何以故名般若波羅蜜」 tr. "Why is it called prajñāpāramitā?", and 「是誰般若波羅蜜」 tr. "Whose prajñāpāramitā is it?" All through the first half the chapter has said that in the bodhisattva, in the five aggregates, in the twelve causes and conditions, and so on up to the eighteen unshared dharmas, no gathering and no dispersal can be seen, and has gone so far as to say that not one among all dharmas can have a name forcibly set up for it; having come this far, the reader can hardly avoid a doubt that turns back on itself: since everything is unfindable, can the name ‘prajñā’ itself then stand? The second half turns the spearhead precisely onto prajñā itself—asking first what it is, then why it bears this name, and last whose, after all, it is. The three questions look ordinary, but in fact they draw back the blade of ‘seeing no gathering and no dispersal’ that runs through the whole chapter and turn its light upon the illuminating prajñā itself: if prajñā too is non-existent and unfindable, on what ground can it still serve as the bodhisattva’s practice, and still bring about sarvajñā? What this part sets out to answer is precisely this question.
Passage by Passage
The moment the treatise opens its mouth, it points out for the sūtra where these three questions land: what, after all, is the substance of prajñā? Its answer cuts like a nail through iron—prajñāpāramitā 「是一切諸法實相,不可破,不可壞」 tr. "is the real mark of all dharmas; it cannot be broken, it cannot be destroyed"; whether there is a buddha or there is no buddha, this mark of dharmas and this position of dharmas abide permanently without change, and it is not something that buddhas, pratyekabuddhas, bodhisattvas, śrāvakas, or even gods and humans can make. This sentence matters most: it turns the first half’s ‘dharmas are unfindable’ into a positive foothold—precisely because the real mark of dharmas is made by no one and cannot be broken or destroyed, within it there is from the very start nothing to be called gathering and nothing to be called dispersal; that gathering and dispersal are unfindable does not negate prajñā along with them, but points out that the real mark which prajñā illuminates is of itself just so. The sūtra itself had long since set down its own comment—「若法無所有、不可得,是般若波羅蜜」 tr. "if a dharma is non-existent and unfindable, that is prajñāpāramitā"; non-existent and unfindable is not ‘utterly nothing at all’; it is precisely what makes prajñā prajñā.
Next the treatise marks out, with a long string of ‘two extremes’, the way this real mark is walked: 「常是一邊,斷滅是一邊」 tr. "permanence is one extreme, annihilation is one extreme"; only to leave these two extremes and walk the middle way is prajñā. Permanence and impermanence, suffering and happiness, form and the formless, the resistant and the non-resistant, the conditioned and the unconditioned, the worldly and the world-transcending, and so on up to ignorance and the exhaustion of ignorance, old age and death and the exhaustion of old age and death, the existence of dharmas and the non-existence of dharmas—each and every one is a paired extreme. Here there is one sentence most worth savouring—even 「此般若波羅蜜是一邊,此非般若波羅蜜是一邊」 tr. "‘this is prajñāpāramitā’ is one extreme, ‘this is not prajñāpāramitā’ is one extreme" must be left: only when even the discrimination ‘this is prajñā, that is not prajñā’ is laid down is it true prajñā. It is then gathered into three gates—「離有、離無、離非有非無」 tr. "apart from existence, apart from non-existence, apart from neither existence nor non-existence"—not falling into foolish delusion and able to walk the good path. This sentence must not be taken lightly: to dismiss existence and non-existence without falling into annihilation and without falling into inert emptiness is 「不墮愚癡」 tr. "not falling into foolish delusion"; after the two extremes are dismissed, still honestly to practise the six perfections and do the work of a bodhisattva is 「能行善道」 tr. "able to walk the good path"—so it can be seen that leaving the two extremes does not mean dismissing all good practices along with them; it dismisses the attachment and does not dismiss the practice. This section is precisely the direct statement of the whole chapter’s ‘seeing no gathering and no dispersal’: to see that there is gathering is one extreme, to see that there is dispersal is one extreme; leave the two extremes and fall into neither annihilation nor permanence—the reason gathering and dispersal are “unfindable” is made concrete on this middle way, and is not reduced to a stretch of inert emptiness.
Then on what ground does the phrase “non-existent and unfindable” itself stand? Here the treatise sets down three successive layers of explanation, taking it apart from a single conclusion into reasons that can be told apart. First is Subhūti’s own statement: 「是法無所有、不可得」 tr. "this dharma is non-existent and unfindable"—prajñāpāramitā 「空故無所有」 tr. "is non-existent because it is empty," which is said with respect to its substance; 「常無常等諸觀,求覓無定相故不可得」 tr. "through the contemplations of permanence, impermanence, and the rest, one searches and seeks and there is no fixed mark; therefore it is unfindable," which is said with respect to contemplation: pressing the inquiry with every kind of contemplation, of permanence, of impermanence, and so on, searching here and seeking there, one cannot lay hold of a single fixed mark, and so it is called unfindable. ‘Non-existent’ rests on ‘emptiness’, ‘unfindable’ rests on ‘no fixed mark’; each of the two words has its own footing, and they are not a repetition of synonyms. Next, the treatise explains the meaning of “non-existent”: the reason the dharmas of prajñā and of the other five perfections are non-existent is that they 「不可取、不可受、不可著」 tr. "cannot be grasped, cannot be received, cannot be attached to"—they cannot be taken hold of, cannot be held on to, cannot be clung to; this is what is called non-existent, and it does not mean blankly empty with not a single thing at all. The third layer is the most forceful: precisely because the “eighteen emptinesses” are there, these six perfections are non-existent and unfindable; the treatise at once receives three similes and sets them side by side—「大風能破散諸雲」 tr. "a great wind can break up and scatter the clouds": the clouds gather, and once the wind rises they scatter; 「大火燒乾草木」 tr. "a great fire burns dry grass and trees": the grass and trees grow thick, and once the fire is lit they are consumed; 「金剛寶摧破大山」 tr. "the vajra jewel shatters great mountains": the mountain is solid, and at one stroke of the vajra it is smashed; 「諸空亦如是能破諸法」 tr. "the emptinesses, too, are like this: they can break all dharmas." The three similes together show one meaning: the eighteen emptinesses break dharmas not by adding some other thing outside dharmas to strike them, but because dharmas are by nature like floating clouds, dry grass, and precarious mountains, which at a single touch of the contemplation of emptiness scatter of themselves, are consumed of themselves, and are smashed of themselves—what is called ‘able to break’ breaks precisely the mind that grasps at marks, ‘taking it to be really existent’.
Why, then, is it still called by this name, prajñā? The treatise answers: prajñā is 「一切諸智慧中最為第一」 tr. "the very foremost among all kinds of wisdom," 「無上、無比、無等,更無勝者,窮盡到邊」 tr. "unsurpassed, incomparable, unequalled; there is nothing further that surpasses it; it is exhausted to the very limit"; and it sets out three similes to bear witness to ‘foremost’—「如一切眾生中佛為第一,一切諸法中涅槃為第一,一切眾中比丘僧為第一」 tr. "just as among all beings the Buddha is foremost, among all dharmas nirvāṇa is foremost, and among all assemblies the saṅgha of bhikṣus is foremost." Among beings there is none who can reach the Buddha; among dharmas there is nothing that goes beyond nirvāṇa; among assemblies the saṅgha of bhikṣus is the most honoured—the standing of prajñā among all wisdom is just like the standing of these three within their kinds. Someone at once raises a difficulty: you said first that prajñā is simply the real mark of all dharmas, permanent and unchanging—how can you now say that it is foremost among the kinds of wisdom, like nirvāṇa foremost among dharmas? The real mark is principle and ‘foremost’ is a matter of phenomena; principle is permanent while phenomena admit of comparison—is this not a contradiction? The treatise resolves it by 「因中說果」 tr. "speaking of the effect within the cause" and 「果中說因」 tr. "speaking of the cause within the effect," attaching a simile to each. Speaking of the effect within the cause is 「如人日食數匹布」 tr. "like a person who eats several bolts of cloth a day"—cloth by nature cannot be eaten, yet one says that a person eats several bolts of cloth a day, because the cause, cloth, can be exchanged for the effect, food; on the basis of the cause the name of the effect is spoken. Speaking of the cause within the effect is 「如見好畫而言好手」 tr. "like seeing a fine painting and saying ‘a fine hand’"—what is praised is the painting (the effect), yet the mouth calls it a fine hand (the cause); on the basis of the effect the credit is given to the cause. The provenance of this name prajñā is precisely the latter kind: 「因諸法實相生智慧,是則果中說因」 tr. "wisdom arises from the real mark of all dharmas; this, then, is speaking of the cause within the effect"—the real mark is the cause and wisdom is the effect; now, on the basis of this wisdom at the stage of the effect, it is called the foremost of the real mark, and principle and phenomena do not clash. Further, the bodhisattva 「入不二入法門」 tr. "enters the Dharma-gate of entering non-duality"; when he directly practises prajñā he does not distinguish at all whether it is cause or effect, inner or outer, this or that—what is called 「一相,無相」 tr. "one mark, that is, no mark"—and this difficulty dissolves of itself.
The treatise further grounds prajñā’s being called ‘foremost’ in a lateral comparison: 「世間三種智慧」 tr. "the three kinds of wisdom in the world." The first is 「世俗巧便」 tr. "worldly skill and expedience"—worldly cleverness of the sort of broad learning, letters and arts, benevolence, wisdom, propriety, and reverence; the second is 「離生智慧」 tr. "the wisdom born of separation," that is, what is separated from through cultivating concentration: the wisdom of the stages of absorption, from separation from the desire realm all the way up to the sphere of nothingness; the third is 「出世間智慧」 tr. "world-transcending wisdom," that is, the wisdom of śrāvakas and pratyekabuddhas who are 「離我及我所」 tr. "apart from self and what belongs to self" and whose outflows are all exhausted. Each of the three kinds is higher than the one before, yet prajñā 「為最殊勝」 tr. "is the most surpassing," because it is 「畢竟清淨、無所著故」 tr. "ultimately pure and attached to nothing," and also 「為饒益一切眾生故」 tr. "because it is for the benefit of all beings." The world-transcending wisdom of the two vehicles, though its outflows are exhausted and it is pure, 「無大慈悲,不能饒益一切故不如」 tr. "has no great loving-kindness and compassion and cannot benefit all, and therefore does not equal it"—pure to spare but short of compassion; as for the worldly kind, 「罪垢不淨、欺誑智慧」 tr. "a wisdom stained with offence, impure, and deceiving," there is still less need to speak of it. None of the three kinds of wisdom reaches this, and so it alone is named prajñā. The treatise next supplies another mechanism by which prajñā gets its name—why a pāramitā is named as it is. This wisdom operates 「為度一切眾生故、為得佛道故」 tr. "for the sake of liberating all beings, for the sake of attaining the Buddha-path"; the feeling, perception, constructions, and consciousness associated with it, the bodily and verbal actions arising from it, and the constructions not associated with mind such as arising and abiding—these many dharmas 「和合」 tr. "come together," and only then are they named in sum a pāramitā; and within this same mass of coming-together, 「智慧多故名為般若波羅蜜,念定等多故名為禪波羅蜜」 tr. "because wisdom predominates it is called prajñāpāramitā; because mindfulness, concentration, and the like predominate it is called the perfection of meditation," and the other four perfections are named by the same rule. So the six perfections are not six unrelated things, but one and the same mass of wholesome dharmas come together, named after whichever dharma within it predominates—the name prajñā is got precisely because within this mass wisdom is predominant. 「如是等種種無量因緣故,名為般若波羅蜜」 tr. "for such immeasurable causes and conditions of every kind as these, it is called prajñāpāramitā"—only here is the provenance of this name fully told.
It is asked further whose prajñā this is. The treatise answers by the two truths: in the highest meaning there is 「無知者、見者、得者」 tr. "no knower, seer, or attainer"; all dharmas are without self and without what belongs to self, and from the start belong to no one; but spoken of in terms of worldly truth, prajñā 「不屬佛,不屬聲聞、辟支佛,不屬凡夫,但屬菩薩」 tr. "does not belong to the Buddha, does not belong to śrāvakas or pratyekabuddhas, does not belong to ordinary people; it belongs only to bodhisattvas." It does not belong to ordinary people because the dharmas of ordinary people have faults and offences of every kind and are impure—here the treatise sets down a simile to wake us: prajñā is ultimately pure, yet ordinary people do not delight in it, just 「如蠅樂處不淨,不好蓮花」 tr. "as flies delight in dwelling on impurity and do not care for the lotus flower"; what the fly craves is rot and filth, and even with a lotus flower set before it, it pays no heed—ordinary people, attached to defilement and not delighting in pure prajñā, look just like this. Even if ordinary people have attained freedom from desire through cultivation, they still keep the notion of an I and cling to that dharma of freedom from desire, and so they still do not delight in prajñā. Those of the two vehicles, though they wish to delight in prajñā, 「無深慈悲」 tr. "have no deep loving-kindness and compassion" and are single-mindedly bound for nirvāṇa, and so they 「不能具足得」 tr. "cannot attain it in full." Only the bodhisattva, being ultimately pure and benefiting beings, is fit for it. And this prajñā, on reaching buddhahood, 「轉名一切種智」 tr. "changes its name to omniscience of all kinds"—so it can be seen that ‘belongs to bodhisattvas’ does not lock prajñā into the single stage of the bodhisattva, but points out that prajñā is precisely that living road which runs from cause to fruit, from bodhisattva to buddha. This attribution is still an extension of the meaning of gathering and dispersal: prajñā is unfindable yet not annihilated into nothing, precisely because it is the true support, provisionally designated, along this course of cultivation and realisation.
Tucked in here there is one more question, which the treatise answers with great care: the standing order of this sūtra puts the five aggregates first and omniscience of all kinds last—why here, on the contrary, are the six perfections spoken of first? The treatise answers: what Śāriputra asked about is the single meaning “non-existent,” and 「五眾種種因緣觀,強令無所有,難解」 tr. "the five aggregates, contemplated through causes and conditions of every kind and forcibly made non-existent, are hard to understand"—the five aggregates must be contemplated by bringing to bear causes and conditions of every kind, forcing them by contemplation into non-existence, which is laborious and hard to make clear; 「般若波羅蜜即是無所有,易解」 tr. "prajñāpāramitā is itself non-existent, and is easy to understand"—prajñā in its very substance is non-existent, seen at a single stroke. The treatise at once fixes the degrees of difficulty with a simile: 「譬如水中月,易明其空;天上月,難令無所有」 tr. "it is like the moon in the water, whose emptiness is easy to make clear; the moon in the sky is hard to make non-existent"—the moon in the water everyone knows at a glance to be an empty reflection, needing no laboured explanation; but the true moon hanging high up there in the sky—to make people believe that it too is non-existent is hard. The five aggregates are like the moon in the sky, laborious to contemplate; prajñā is like the moon in the water, attained as soon as its emptiness is seen—so the easily understood prajñā is raised first, and the hard-to-understand five aggregates are reached afterwards. 「五波羅蜜與般若波羅蜜同名、同事」 tr. "the five perfections have the same name and the same concern as prajñāpāramitā," so the five perfections are spoken of right after, and only then is the non-existence of the five aggregates and so on up to omniscience of all kinds spoken of in turn. When a bodhisattva enters this gate and contemplates the real mark of dharmas without fear and without terror, that is 「不離」 tr. "not being apart from" prajñā; and the treatise also points out the weight of the meaning of 「不離」 tr. "not being apart"—「常行般若波羅蜜不虛,必有果報」 tr. "always practising prajñāpāramitā is not in vain; it will surely have its fruit and recompense"—not being apart is not guarding an empty title; it is that the practice is surely not wasted, and a stage of fruition will certainly repay it. Subhūti’s own statement of the causes and conditions of not being apart still returns to the sentence 「色離色性,色中無色相,虛誑無所有」 tr. "form is apart from the nature of form; in form there is no mark of form; it is false, deceiving, and non-existent."
At the end the sūtra brings all of this down to the stage of fruition. When a bodhisattva trains in this way, how is he able to accomplish sarvajñā? The sūtra answers 「以諸法不生、不成就故」 tr. "because all dharmas do not arise and are not accomplished"—because form is empty, the arising and the accomplishment of form are unfindable, and so on up to the reality-limit likewise; not arising and not being accomplished are just another way of saying, at the stage of fruition, ‘seeing no gathering and no dispersal’. Training thus, one 「漸近薩婆若,漸得身清淨、心清淨、相清淨」 tr. "gradually draws near to sarvajñā, and gradually attains purity of body, purity of mind, and purity of marks"; because of the three purities, minds of lust, hatred, delusion, pride, stinginess, and wrong views do not arise, and so one 「常得化生」 tr. "is always born by transformation" and does not enter a mother’s womb, and 「終不離諸佛」 tr. "in the end is never apart from the buddhas." Question: having such power, why be born by transformation and take a body, rather than going straight to nirvāṇa? The answer lies in just two things—the buddhas are the jewels among beings, and in making offerings to them one is never sated; and the original vow to liberate beings, and the pure land, are not yet fulfilled. By the power of merit and skilful means the bodhisattva 「常不離諸佛」 tr. "is always not apart from the buddhas." The whole chapter, beginning from the question of what prajñā is, has come here to answer with the long path of a bodhisattva who is never apart from the buddhas; the close of the Chapter on Gathering and Dispersal lies right here.
Do Not Misread
Do not read 「無所有、不可得」 tr. "non-existent and unfindable" as nihilistic annihilation. The sūtra and the treatise plainly say both that prajñā is the real mark of all dharmas and cannot be broken or destroyed, and that it is non-existent and unfindable—the two statements do not obstruct each other: non-existent is 「空故」 tr. "because it is empty," unfindable is 「求覓無定相故」 tr. "because in searching and seeking there is no fixed mark"; what both speak of is not falling into fixed marks, being impossible to grasp, receive, or cling to, and not being blankly empty with not a single thing at all.
Do not read the “eighteen emptinesses” as some other thing called ‘emptiness’, outside dharmas, that strikes at dharmas. The three similes—the great wind breaking up the clouds, the great fire burning the grass, the vajra shattering the mountain—show that dharmas are by nature like floating clouds, dry grass, and precarious mountains, which, meeting the contemplation of emptiness, scatter of themselves, are consumed of themselves, and are smashed of themselves; what breaks breaks the mind that grasps at marks, and does not add some thing to counteract them.
Do not read 「離是二邊行中道」 tr. "leaving these two extremes, walking the middle way" as a compromise that takes half between existence and non-existence. It leaves even the discrimination ‘is prajñā, is not prajñā’; it thoroughly falls to neither end, rather than taking a position in the middle between the two ends; and the phrase 「不墮愚癡而能行善道」 tr. "not falling into foolish delusion and able to walk the good path" reminds us further: after the two extremes are left, the good practices of the six perfections are to be practised just as before; what is left behind is attachment, not practice.
Do not read “prajñā is foremost” and “prajñā is the real mark” as contradicting each other. The real mark is principle and ‘foremost’ is a matter of phenomena; the treatise reconciles them by “speaking of the effect within the cause, speaking of the cause within the effect”—to call the wisdom at the stage of the effect the foremost of the real mark is “speaking of the cause within the effect,” as on seeing a fine painting one praises a fine hand; it is not two statements in conflict.
Do not read 「但屬菩薩」 tr. "belongs only to bodhisattvas" as meaning that prajñā is the private possession of bodhisattvas, in which the Buddha has no share. The sūtra says plainly that on reaching buddhahood it 「轉名一切種智」 tr. "changes its name to omniscience of all kinds"; “belongs to bodhisattvas” is said in terms of worldly truth and of the stage of cultivation, pointing out that this is the path a bodhisattva ought to practise as his own proper task, and does not exclude the fruit of buddhahood. Nor misread “as flies do not care for the lotus flower” as words disparaging ordinary people—it only likens ordinary people’s attachment to defilement and their lack of delight in purity; it speaks of the illness, it does not revile anyone.
Do not take the three purities and birth by transformation merely as wondrous rewards and neglect their cause. Their cause lies in that layer of the contemplation of emptiness, 「以諸法不生、不成就故」 tr. "because all dharmas do not arise and are not accomplished"; only then comes the fruit—purity of body, of mind, and of marks, and in the end never being apart from the buddhas; to take away the contemplation of emptiness and covet its fruit is to read it backwards.
Do not treat the second half as a fresh start unrelated to gathering and dispersal. It turns the blade of the first half’s ‘seeing no gathering and no dispersal’ back to shine on prajñā itself, and only here does the whole chapter truly close together.
Bearing on Practice
The three questions can serve as a daily turning of the light back on oneself: of what one cultivates, what one understands, and what one attains, ask whether it is, after all, prajñā—if within it there is still a mark to be attained, a name to be clung to, an ability to be boasted of, one is still circling in the old rut of ‘seeing that there is gathering and dispersal’.
The threefold explanation of 「無所有、不可得」 tr. "non-existent and unfindable" gives those who apply themselves exactly three measuring-rods: can the dharma being contemplated still be grasped, still be received, still be clung to? When pressing the inquiry with contemplations of permanence, impermanence, and the like, is one still pinching on to some fixed mark and not letting go? If it can still be grasped, received, and clung to, if there is still a fixed mark to pinch on to, one has not yet arrived at non-existent and unfindable. And the three similes of the eighteen emptinesses breaking dharmas are a ready-made gate of contemplation—when you meet an object you cannot let go of, you may well contemplate it as a great wind breaking up the clouds, a great fire burning grass, a vajra shattering a mountain, and see that it is by nature like floating clouds, dry grass, and a precarious mountain, which scatter at the touch of emptiness.
The teaching on leaving the two extremes lies closest to the afflictions: when the mind stirs over the favourable and the adverse, gain and loss, praise and blame, look whether you have again fallen to one extreme; only when you can leave the two extremes, neither annihilating nor permanent, leaving attachment without abandoning the practice of the good path, can you be said to be walking 「離是二邊行中道」 tr. "leaving these two extremes, walking the middle way."
The phrase “belongs only to bodhisattvas” reminds the practitioner: prajñā is not cultivated for one’s own release, or to hasten towards nirvāṇa, but for the benefit of beings and as the way through to buddhahood; the moment a mind arises that is weary of the world and seeks only its own release, one shares the two vehicles’ 「無深慈悲、不能具足」 tr. "no deep loving-kindness and compassion, unable to attain it in full." And the distinction of the three kinds of wisdom is also worth holding up to oneself: worldly cleverness, the concentration-wisdom born of separation, even the world-transcending wisdom of the two vehicles—if the great compassion that benefits all is lacking, they never reach the surpassing excellence of prajñā; those who apply themselves should always ask whether their own wisdom holds this measure of compassion.
The simile of the moon in the water and the moon in the sky can serve as a teaching on the easy and the hard in contemplating emptiness: where something is readily empty in its very substance (as the non-existence of prajñā), first make its emptiness clear, then turn back to contemplate where emptiness is hard (as the five aggregates), going from the easy into the hard, with no need to grapple to the death with the hardest object from the very first.
The passage on the stage of fruition can serve as ground for long-range faith: the three purities of body, mind, and marks, and always being not apart from the buddhas, all accumulate gradually from the contemplation of emptiness 「以諸法不生、不成就故」 tr. "because all dharmas do not arise and are not accomplished," and are not reached in a single leap; and for one who is “not apart,” there 「必有果報」 tr. "will surely be fruit and recompense," and the practice is not in vain—therefore at the end the sūtra urges again and again that one should practise thus, and train thus.
Further Resonances
Later readers of the Last Part of the Chapter on Gathering and Dispersal have each received a section according to what they themselves valued. There were those who singled out the one phrase 「離是二邊行中道」 tr. "leaving these two extremes, walking the middle way," adapting its sentence pattern in other writings to make clear the purport of the middle way; this use is recorded alongside, without judging which is higher—another ancient master had a comprehensive explanation of his own of this chapter’s name and meaning, the details of which are left to the general account at the end of the chapter. Brought back to our own proper task, what is most worth keeping is still the sense that the sūtra and the treatise return to again and again: the substance of prajñā cannot be broken or destroyed, yet it is non-existent and unfindable; it leaves the two extremes and walks the middle way; the eighteen emptinesses break dharmas as wind breaks clouds and fire burns grass; it is foremost among all wisdom, yet belongs only to bodhisattvas, and in the end returns to 「一切種智」 tr. "omniscience of all kinds"—the reason no gathering can be seen in any dharma, and no dispersal can be seen, finds its direct statement precisely here.