The General Framework of the Fifty Skandha-Māras and the Ten States of the Form Aggregate—The Consecration of the Demon-Revealing Mirror
6.8 The General Framework of the Fifty Skandha-Māras and the Ten States of the Form Aggregate—The Consecration of the Demon-Revealing Mirror
Why Did Anuruddha's Light Disappear?
Anuruddha—the bodhisattva we met in chapter five of the previous part, the one who lost his physical sight and then attained perfect penetration through the eye faculty—appears, in a much earlier story, while still a bhikkhu. He was practicing meditation in a forest grove together with two of his dharma-brothers, Nandiya and Kimbila.
One day the Buddha came to visit. He asked Anuruddha how his meditation was progressing. Anuruddha answered with complete candor: in concentration he could "obtain light and see forms," but the light would immediately vanish. Why?
The Buddha's reply is one of the rarest passages in the entire Āgama corpus—a first-person account by the Buddha himself of his own meditative experience before awakening:
Anuruddha! Before I attained unsurpassed perfect awakening, I too obtained light and saw forms, and the light I saw would also immediately vanish.
The Buddha then enumerated, one by one, the eleven "afflictions" (upakkilesa) that he himself had identified during that period—the affliction of doubt, of inattention, of the perception of bodily illness, of drowsiness, of excess exertion (forcing too hard, "like a man gripping a fly too tightly and killing it"), of excess laxity (too slack, "and the fly escapes"), of terror, of elation, of self-exaltation, of diverse perceptions, and of failure to attend to forms.
This passage has long been neglected in the East Asian meditative tradition, yet it is of great importance. It tells us two things.
First, the arising of light and the seeing of forms in meditation is not a sign that something has gone wrong. It is a common feature of the development of concentration—one that even the Buddha himself passed through.
Second, these states do not by themselves amount to awakening. If you do not know how to discern them, the light will appear and vanish, appear and vanish, and the meditator will consume immeasurable time oscillating between "gaining the light" and "losing the light."
The Buddha used his own experience to tell Anuruddha: you need a mirror, to identify, each time the light vanishes, which of these afflictions is at work.
Not a New Teaching—a Genealogy
This mirror, two and a half thousand years later, is unfolded into a complete system in fascicles nine and ten of the Śūraṅgama Sūtra—the fifty skandha-māras.
The central thesis of this chapter is this: the Śūraṅgama's fifty skandha-māras are not a mystical catalogue original to the Śūraṅgama. They are the Mahāyāna systematization of a diagnostic teaching on meditative states that the Buddha had already been practicing since Āgama times.
The Āgama teachings are scattered across many places: the eleven afflictions of the Sūtra on the Origin of King Dīrghāyu; the four kinds of meditator and "knowing as it truly is" in the Dhyāna-practice Sūtra; "true dhyāna and wild-horse dhyāna" in the Noble Horse Sūtra; the theory of the five hindrances as dharmas of regression; the bhikkhu Godhika's six successive backslidings from temporary liberation; the light-phenomena of the Āryan Silence discourses; the warning in the Sūtra of the Simile of the Burning Wood against "calling oneself a brahmacārin when one is not." These scattered teachings the Śūraṅgama genealogizes according to the five-aggregate structure—form, sensation, perception, formation, consciousness—enumerating for each aggregate ten characteristic scenes of misrecognition, fifty in all.
This positioning matters enormously, because in one stroke it dismantles the commonest mystagogical misreading of the fifty skandha-māras—they are not "fifty uncanny incidents of demonic possession," but fifty characteristic traps of misrecognition that any meditator in deep concentration is bound to encounter. Each has a clear phenomenal description, a clear psychological mechanism, and a clear way out.
Palaces Crumbling—Why Māra Must Come
In fascicle nine of the Śūraṅgama, as the Buddha is about to rise from the lion's throne, he instead "takes hold of the seven-jeweled table" and sits down again—this is one of the very few passages in the sūtra spoken "without being asked." The Buddha addresses the whole assembly:
You still do not recognize the subtle māra-events in the cultivation of śamatha and vipaśyanā. When māra-states appear before you, you cannot recognize them; your mind-cleansing is not correct, and you fall into wrong views... your mind is not clear, and you mistake thieves for your own children.
What follows is the famous passage on "palaces crumbling":
When even one of you awakens to the real and returns to the source, all the empty space throughout the ten directions is thereby dissolved; how could the lands within that space not quake and rend?... The māra-kings and the celestial beings of the ordinary realms, seeing their palaces unaccountably crumbling and the great earth convulsing.
The logic of these words is perfectly clear. When a meditator is seriously cultivating samādhi, when he is "awakening to the real and returning to the source," that very act shakes the three realms at their root. Every being whose existence depends on the deluded organization of the three realms—the māra-kings, the demons and spirits, the ordinary celestial beings—feels the ground of his own existence trembling, crumbling. Of course they come out to obstruct him.
Māra does not appear at random. Māra appears by structural necessity. As long as you are seriously cultivating concentration, māra will certainly come.
The Host-and-Guest Discourse—The Outcome Rests Entirely with the Host
But what the Buddha says next is the crucial line:
Though those māras have great rage, they are within defilement while you are within wondrous awakening—like wind blowing against light, like a blade cutting water: they simply do not touch you. You are like boiling water; they are like solid ice. When warmth gradually approaches, in no time the ice dissolves. Relying only on their supernormal powers, they are but guests. What completes their success at disruption is the five-aggregate host within your own mind. If the host is deluded, the guest gains his advantage.
Three images, ascending in intensity—wind blowing light (the light cannot be blown away), a blade cutting water (the water cannot be severed), boiling water and solid ice (the heat melts the ice). The common structure of all three is this: māra has no independent power to harm. All of māra's force derives from the practitioner's own delusion.
If the practitioner is "awake and without confusion in that dhyāna," the māra-events can do nothing to him; if the practitioner's "host is deluded," the guest gains his advantage. This is the heart of the host-and-guest discourse—māra is the guest, the five aggregates are the host, and the outcome rests entirely on the host's condition of awakening.
This host-and-guest discourse is the adjudicative framework for the whole fifty-māra chapter. Every one of the fifty states that follows, from the form aggregate to the consciousness aggregate, is a test of this single thing—whether your five-aggregate host is awake, whether it can resist being pushed around by the guest's dust.
The Five Aggregates Have the Same Root in False Thought
Curiously, the "theoretical general framework" of the fifty skandha-māras does not stand at the head of the chapter but is placed at the very end of fascicle ten. Only after the Buddha has finished expounding all fifty states of the five aggregates, and Ānanda asks again, does the Buddha give a summative teaching:
The root-cause of the five aggregates is all false thought.
The Buddha then specifies the type of false thought for each aggregate. These five names were already brought out earlier, in the part on the four categories and seven elements, through the Buddha's five similes (the staring eyes, the rubbed hands, the mouth watering at sour plums, the rushing torrent, the kalaviṅka-jar lifting empty space); now, in the context of discerning māra, they are formally named:
- The form aggregate—solidified false thought: the solid clinging to the body (the coalescence of the four great elements)
- The receptive aggregate—empty-bright false thought: the grasping at sensation
- The perceptive aggregate—penetrating-merging false thought: the interfusion between thought and body
- The formative aggregate—hidden-subtle false thought: the most concealed impulsion of the will
- The consciousness aggregate—imagistic, empty, upside-down false thought: the deepest structure of cognition
The Buddha's concluding line is:
These five aggregates arise in overlapping succession: their birth proceeds from consciousness, their extinction proceeds from form. In principle one may awaken to their nature all at once, and with that awakening they dissolve simultaneously; but in practice they cannot be eradicated all at once, and must be exhausted in sequence.
This tells us three things. First, all five aggregates are false thought; not a single layer is truly existent. Second, the five aggregates run from coarse to subtle, with shallow and deep gradations—form is coarsest, consciousness is subtlest. Third, in principle one may awaken all at once to the fact that the five aggregates are all false thought, but in practice one must dissolve them in sequence—beginning with the form aggregate, breaking through them one at a time.
This is why the fifty skandha-māras begin with the form aggregate—and why the ten states of the form aggregate are the first that any meditator will meet.
The Region of the Form Aggregate—A Clear-Sighted Man in Deep Darkness
The Buddha's definition of the form aggregate stands at the opening of fascicle nine:
Ānanda, you should know: when you sit at the site of awakening and dissolve thought down to its cessation, all the essential clarity beyond thought remains unmoving in motion and stillness, with remembering and forgetting as one. Dwelling in this state, you enter samādhi. It is as if a clear-sighted man stood in deep darkness: the essential nature is wondrously pure, but the mind has not yet emitted light—this is called the region of the form aggregate. If the eyes become bright and the ten directions open with no further darkness, this is called the form aggregate exhausted. Observing its origin: solidified false thought is its root.
The region of the form aggregate—the state in which the form aggregate is not yet broken through. The meditator has already dissolved thought to its cessation, has reached the deep concentration of "essential clarity beyond thought, unmoving in motion and stillness, remembering and forgetting as one," but he is still at the stage of "a clear-sighted man standing in deep darkness." The eye (wisdom) is ready, but the light has not yet emerged.
This is the precondition for the arising of the ten states of the form aggregate. Without reaching this depth, the ten states simply do not appear—those still struggling at the level of the five hindrances are not yet qualified to meet the ten states of the form aggregate.
The Ten States of the Form Aggregate—Ten Characteristic Scenes of Misrecognition
Each of the ten states of the form aggregate has the same structure: first a description of the state, then the adjudication. Among themselves the ten states form a five-layer internal structure—body → hearing → sensation → space → other—deconstructing, from the inner core outward to the outer periphery, the habit of "taking the body as self."
Layer one · Body (states one and two):
The first state, the body capable of passing through obstruction—refining the subtle clarity until the four great elements no longer weave together, the meditator's body can pass through barriers.
The second state, extracting parasites from within the body—the meditator can suddenly draw roundworms out of his own body, while the body itself remains whole and undamaged.
Both states concern a new perception of one's own body. This is the most basic, the most physiologically proximate level of the form aggregate—when the solidified false thought of the "four-element body" is slightly loosened, the first thing to appear is the sense that "the body is not as solid as it was before."
Layer two · Hearing (state three):
The third state, Dharma-voices heard in space—suddenly one hears someone in empty space expounding the Dharma, or hears the ten directions all expounding secret meanings at once.
Why does hearing form a layer of its own, and why is it placed before vision? Because, in the context of perfect penetration through the ear faculty, hearing is the meditator's working surface—the whole of his attention rests on the ear faculty. So when the form aggregate loosens, the earliest symptoms appear in hearing. This is entirely consistent with the placement of ear-faculty perfect penetration as the main thread running through the whole Śūraṅgama.
Layer three · Sensation (states four, five, six, seven):
The fourth state, all species transforming into Tathāgatas—one suddenly sees Vairocana Buddha enthroned upon a celestial light-platform, surrounded by a thousand Buddhas, with a hundred million lands appearing all at once.
The fifth state, empty space filled with jeweled colors—empty space turns to blue, yellow, red, and white, each purely manifest.
The sixth state, seeing things in a dark room as in daylight—at night, in a closed dark room, one sees all manner of objects as clearly as in full daylight.
The seventh state, fire and blade arousing no sensation—the body becomes like grass and wood; burning by fire and cutting by blade arouse no feeling.
These four states all concern the reorganization and amplification of sensory function—vision can see Buddhas, see jeweled colors, see through darkness; the tactile sense can cease to register pain. This is the breakthrough of sensory function beyond its customary limits after the form aggregate has loosened.
Layer four · Space (states eight and nine):
The eighth state, all mountains and rivers becoming Buddha-lands—the great earth, the mountains and rivers, all become Buddha-lands of seven-jeweled radiance; above one sees the celestial palaces, below one sees the hells.
The ninth state, seeing distant marketplaces and relatives—in the middle of the night one sees distant marketplaces and streets, relatives and kin, and even hears them speaking.
This layer is subtler still—it is not "what I see" but space itself has changed. Mountains and rivers becoming Buddha-lands is a change in the nature of space; seeing distant places is a change in the distance of space. What is now destabilized is no longer the senses themselves but the spatial framework on which the senses depend.
Layer five · Other (state ten):
The tenth state, the body of a good spiritual friend transforming—the meditator suddenly sees the body of a good spiritual friend "changing in various ways, without cause, in a flash."
This is the outermost, most interpersonal layer of the form aggregate. Strikingly, the subject of this state is a "good spiritual friend"—the very being onto whom the meditator can project his highest expectations. When the meditator's form-aggregate delusion is projected onto the spiritual friend, the friend's body appears to change—this is in fact a projection of the meditator's own consciousness, mistaken for an actual change in the spiritual friend.
The Rupture at the Tenth State—From "Wholesome State" to "Māra-Events Dissipate"
The first nine states share a common adjudicative formula:
Attaining this only momentarily, it is not a sagely attainment. If not construed as sagely, it is called a wholesome state; if construed as sagely, one receives the host of demons.
But at the tenth state the formula changes:
This is not an everyday phenomenon; it is not a sagely attainment. If not construed as sagely, the māra-events will dissipate; if construed as sagely, one receives the host of demons.
"It is called a wholesome state" becomes "the māra-events will dissipate." This rupture in the wording is no idle variation. It is a structural turning point.
The first nine states are "the practitioner's own form aggregate manifesting of itself"—the result of the practitioner's own power of meditative observation momentarily transcending delusion, a normal side effect of dhyāna, and thus they may be called "wholesome states."
The tenth state is different. The sūtra says "this is the perverse mind receiving elemental sprites, or encountering celestial māras entering into the stomach of the mind"—this is already external māra beginning to intervene. So it cannot be called a "wholesome state"; one can only say, "if not construed as sagely, the māra-events will dissipate of themselves."
Master Zǐxuán makes the point precisely: "This section is not a wholesome state; it is purely māra-harassment, differing from the preceding text." Master Jiāoguāng is more exact still: "As the form aggregate is about to shatter and is shaken to its foundations, the māra-mind rises in fury at that very moment; this is why māra-harassment begins here."
This also echoes the passage on "palaces crumbling"—when the practitioner's form aggregate is about to be broken through, the māra-king's palace genuinely feels the tremor, and only then does he intervene in person. The "māra" of the first nine states is all the projection of the practitioner's own form-aggregate delusion; the tenth state is the first true external māra. It is the bridge from the ten states of the form aggregate to the ten māras of the receptive aggregate.
The practical meaning for the meditator is this: the first nine states you can handle by yourself—so long as you do not construe them as sagely, they return automatically to the category of wholesome states. At the tenth state you must be on guard—because this is no longer your own delusion but the beginning of a true external māra at work.
Not Construing as Sagely—The Precision of the Criterion
The core criterion of the ten form-aggregate states is exquisitely precise, and worth reading one word at a time—
"If not construed as sagely, it is called a wholesome state."
It is not "do not see the state." It is "see the state, but do not read the state as a sagely attainment." The arising of the state is fully affirmed as "wholesome"—provided only that your mind does not take it for "I have attained." In operation, this is a three-step movement:
- Recognize the state—which of the form-aggregate states is this?
- Do not cling—neither panic nor rejoice; keep turning hearing inward.
- Position it correctly—this is a wholesome side effect of dhyāna, not a sagely attainment.
Once these three steps are done, the state dissipates of itself. No further remedy is needed.
The ingenuity of this criterion is that it does not require you to destroy the state, nor to pursue it. The "existence" of the state is not the problem; the "interpretation" of the state is the problem. If you read the fifty skandha-māras as "I must destroy all these states," you have already fallen into another trap—turning the state into an object, and then using practice to fight against it.
The Misunderstanding of the Ābhassara Devas
The error of "construing as sagely" has, in the Āgamas, a cosmological version—the story of the Ābhassara deva who mistook himself for the creator.
After the fire-age and the dissolution of the world, certain Ābhassara devas, their merit exhausted, descend and are reborn into the empty Brahma heaven. The first of these beings to descend sees the whole world empty of everything, and a loneliness arises in his heart. Then the other beings descend, one after another. The first to arrive, seeing the later ones appearing in succession, draws a mistaken inference—it is because of my wish that these beings have appeared. And so he names himself the Great Brahmā, declares himself the creator.
Why is this Great Brahmā mistaken? Because he knows only two facts: one, I existed first; two, the others appeared afterward. From these two facts he infers that "the later ones exist because of me."
The error of this inference is that priority in time is not causal agency. My existing before the others does not mean I am the cause of their existence; the true cause is their own exhaustion of merit, life, and karma, which brought about their descent.
This psychological mechanism corresponds exactly to "construing as sagely" in the ten form-aggregate states. In concentration the meditator sees light, sees Buddhas, sees jeweled colors—these states do appear within his meditative experience; that is a fact. But the meditator then infers, mistakenly: these states appear in my meditative experience, therefore they are proof of my awakening. The very same error—the priority of a state's appearing is not the causal agency of awakening. That a state appears within your meditative experience does not mean you are the one who realizes it; the true cause is that your power of meditative observation has momentarily transcended the interplay with form-aggregate delusion, which has nothing to do with your personal attainment.
This error has a name—overestimation. Not obvious arrogance, but an exquisitely subtle cognitive error: mistaking a phenomenon produced by the coalescence of conditions for an accomplishment of one's own subject.
Three Principles for Practice
The ten form-aggregate states yield three concrete principles for the contemporary meditator.
First, when a state arises, neither alarm nor delight. If, in seated meditation, any phenomenon resembling the ten states arises, the first response should be—this is a normal phenomenon of meditative development; the Buddha himself passed through it. It happened in Āgama times, it happened in the Tang dynasty, it will happen today. Do not think yourself special because it has occurred, nor think yourself behind because it has not.
Second, the demon-revealing mirror is for looking at oneself, not at others. This is of the greatest importance. One of the commonest misuses in the Latter Dharma age is exactly this—taking the entries of the fifty skandha-māras as weapons, using them to accuse other meditators: "you have gone astray in such-and-such a form-aggregate state," "yours is such-and-such of the ten perception-māras." This entirely violates the original intent of the Śūraṅgama. Zǐxuán states plainly, "one must not dismiss all as māra"—if one may not lightly judge even one's own states as māra, how much less another's? The demon-revealing mirror can only reflect oneself; turned upon another, what it reflects is not the other's māra but one's own conceit. This was already established in chapter one of this part; here it is confirmed again.
Third, if the host is not deluded, the māra-events dissipate of themselves. The host-and-guest discourse tells us that māra has no independent power to harm; all power to harm derives from the practitioner's own delusion. So long as the host (the awakening of the five aggregates) is not deluded, any māra-event dissipates automatically. This does not mean you should set about "counteracting" each state—indeed, the very attempt to counteract is itself a form of construing as sagely. The right posture is to sustain the original, undeluded condition, and let the states come and go on their own. Your proper business is to keep turning hearing inward, to keep entering the stream; the states will handle themselves.
The form aggregate is the trap of the body; the receptive aggregate is the trap of sensation. The next chapter—the ten māras of the receptive aggregate—deals with something harder than the form aggregate.
Harder in what way? Each of the ten form-aggregate states has a definite phenomenal content (the body passing through obstruction, seeing Buddhas, hearing voices, and so on); you need only refrain from construing that content as sagely, and it falls into the category of wholesome states. But the receptive aggregate deals with sensation itself—grief, joy, recollection, contentment, anxiety, happiness, arrogance, lightness, emptiness, desire—and these sensations have no definite "phenomenal content"; they are the state of the mind itself.
You can refuse to construe "seeing Buddhas" as a sagely attainment (the fourth form-aggregate state), but how do you refuse to construe "profound peace and bliss" as awakening? You can refuse to construe "seeing in a dark room" as a supernormal power (the sixth form-aggregate state), but how do you refuse to construe the feeling that "all attachment has been let go" as liberation?
The receptive aggregate is more dangerous than the form aggregate precisely because sensation is the very thing the meditator has been pursuing all along—one of the aims of dhyāna itself is peace and joy, and when true peace and joy arrive, how can one not cling?
Master Jiāoguāng gives a clear pointer here: the ten form-aggregate states are "the practitioner's own form aggregate manifesting of itself," with no external māra intervening; the ten receptive-aggregate māras are already "external māras entering covertly into the body"—and the point of entry for the external māra is precisely the practitioner's clinging to sensation.
That turning is the subject of the next chapter.