The Ocean of the Ālayavijñāna
Mahāmati asks to hear the teaching the Tathāgata has praised elsewhere: "the dharma-body realm of the storehouse consciousness's ocean-waves." The Buddha answers first in prose — the four causes by which the eye-consciousness turns, and how every sense-consciousness arises from the ālayavijñāna the way waves arise from wind striking water — and then in a long sequence of verse exchanges with Mahāmati, returning again and again to the same image: the ocean of the storehouse consciousness abides forever, undisturbed in its depths, while the seven active consciousnesses rise and subside upon its surface like waves that never once cease.
Mahāmati's Request, and the Four Causes of the Eye-Consciousness Turning
爾時大慧菩薩復白佛言：「世尊所說心意意識、五法、自性相，一切諸佛菩薩所行，自心見等，所緣境界不和合顯示，一切說成真實相，一切佛語心，為楞伽國摩羅耶山海中住處諸大菩薩，說如來所歎海浪藏識境界法身。」
爾時，世尊告大慧菩薩言：「四因緣故，眼識轉。何等為四？謂：自心現攝受不覺，無始虛偽過色習氣，計著識性自性，欲見種種色相。大慧！是名四種因緣水流處，藏識轉識浪生。大慧！如眼識，一切諸根微塵毛孔俱生，隨次境界生，亦復如是。譬如明鏡，現眾色像。大慧！猶如猛風，吹大海水。外境界風，飄蕩心海，識浪不斷。因所作相異不異，合業生相，深入計著，不能了知色等自性，故五識身轉。大慧！即彼五識身，俱因差別分段相知，當知是意識因彼身轉。彼不作是念：『我展轉相因，自心現，妄想計著轉。』而彼各各壞相俱轉，分別境界，分段差別，謂彼轉。如修行者入禪三昧，微細習氣轉而不覺知，而作是念：『識滅然後入禪正受。』實不識滅而入正受，以習氣種子不滅，故不滅；以境界轉攝受不具，故滅。大慧！如是微細藏識究竟邊際，除諸如來及住地菩薩；諸聲聞、緣覺、外道修行所得三昧智慧之力，一切不能測量決了餘地相智慧、巧便分別、決斷句義。最勝無邊善根成熟，離自心現妄想虛偽，宴坐山林，下中上修，能見自心妄想流注，無量剎土諸佛灌頂，得自在力神通三昧。諸善知識佛子眷屬，彼心意意識，自心所現自性境界虛妄之想，生死有海，業愛無知，如是等因，悉以超度。是故，大慧！諸修行者，應當親近最勝知識。」
Then Mahāmati Bodhisattva again said to the Buddha: "World-Honored One, you have spoken of mind, will, and consciousness, and of the marks of the five dharmas and own-nature — all of which is what every buddha and bodhisattva practices; being the object-realm of one's own mind's view and the rest, which do not conjoin with the senses, this shows every teaching to arrive at the mark of true reality: the Buddha's every word is mind itself. For the sake of the great bodhisattvas dwelling in the mountain-and-sea abode of Malaya on the island of Lanka, please now teach the dharma-body realm of the storehouse consciousness's ocean-waves, which the Tathāgata has himself praised elsewhere."
Then the World-Honored One said to Mahāmati Bodhisattva: "The eye-consciousness turns through four causes and conditions. What are the four? Being unaware that what is grasped is one's own mind's manifestation; the beginningless, false, habituated force of attachment to form; the very own-nature belonging to the nature of consciousness itself; and the wish to see various forms and marks. Mahāmati, these are called the four causes and conditions — the place where the water flows — from which the storehouse consciousness turns and the waves of the [active] consciousnesses arise. Mahāmati, just as with the eye-consciousness, so too all the sense-faculties, down to every atom and every pore, arise together, and, following each its own object-realm, arise in just the same way — like a bright mirror manifesting every kind of form and image. Mahāmati, it is like a fierce wind striking the great ocean's water: the wind of the external object-realm buffets the ocean of mind, and the waves of consciousness never cease. Because the marks thus produced are neither different nor not different from one another, and karma joins with them to produce further marks, [beings] sink deep into attachment, unable to understand that form and the rest have no own-nature at all — and so the fivefold sense-consciousness turns. Mahāmati, this same fivefold sense-consciousness, taken together, discriminates according to its own distinct divisions; this should be understood as the cause from which the discriminating consciousness turns. As it turns, it does not think, "I turn on and on, each conditioning the next, my own mind's manifestation turning through false discrimination and attachment" — and yet, each with its own mark of dissolution, they turn together, discriminating their object-realms, each with its own distinct division; this is what is meant by "it turns." It is like a practitioner entering the meditative absorption of dhyāna: the subtle habituated force turns on, unnoticed, even as he thinks, "consciousness has ceased, and only now have I entered the true attainment of dhyāna." In truth, consciousness has not ceased when he enters that attainment — because the seed of habituated force is not extinguished, it is not extinguished; it only appears to cease because the turning of the object-realm and its grasping are no longer complete. Mahāmati, the ultimate limit of this subtle storehouse consciousness lies beyond the reach of anyone save the tathāgatas and the bodhisattvas abiding upon the [ten] grounds; the power of samādhi and wisdom attained through the practice of śrāvakas, pratyekabuddhas, and outsiders is, in every case, unable to fathom or settle it. Only one whose wisdom in the marks of the remaining grounds, whose skillful discrimination, and whose settled understanding of the meaning of every statement, whose roots of goodness, supreme and boundless, have ripened, who is free of the false thought of his own mind's manifestation, sitting in stillness in mountain forests, practicing at every level, high, middling, and low, is able to see the very stream of his own mind's false thought — such a one receives the crown-anointing of buddhas from countless lands and attains mastery's power in the superknowledges and in samādhi. Surrounded by good spiritual friends as his own kindred, the Buddha's children, he has gone entirely beyond mind, will, and consciousness, beyond the false conception of the own-nature object-realm manifested by his own mind, beyond the ocean of birth-and-death's existence, and beyond the ignorance of karma and craving that cause it. Therefore, Mahāmati, practitioners should draw close to the most excellent of spiritual friends."
The commentators gloss the four causes with care given to how each differs from the others: "根緣者，根即眼根，眼所對境自心發現，由不覺故妄生執取；色緣者，色塵本空，無始時來執著為色，妄想熏習使之然也；識緣者，識以分別為性，根塵相對而起計著；欲見緣者，雖三緣和合，若不起心欲見，則諸色相猶不見也" — "the condition of the sense-faculty: the faculty is the eye itself, and the object it confronts is a manifestation of one's own mind, from which false grasping arises through simple non-awareness. The condition of form: form-dust is originally empty, but has been beginninglessly grasped at as form, made so by the habituated force of false thought. The condition of consciousness: consciousness has discrimination as its very nature, and attachment arises wherever faculty and object confront each other. The condition of wishing to see: even where the other three conditions have already come together, if the mind does not also arise wishing to see, then no form or mark is seen at all." Only with all four present together does the eye-consciousness actually turn — a structural point the commentators draw out by naming what each condition alone cannot supply.
On the passage's central image — the sense-faculties, "down to every atom and every pore," arising together with their objects — the commentators supply the fuller architecture the sūtra's own wording only implies: "心體如海，八識如水流注，七識如暴流，六識如波浪" — "the essence of mind is like the ocean; the eighth consciousness is like the current flowing within it; the seven [active consciousnesses] are like a raging torrent; and the sixth consciousness is like the waves upon the surface." They add that the sūtra's own two similes — a bright mirror, and a fierce wind on water — are not interchangeable illustrations of the same point, but deliberately paired to show two different modes of arising: "如明鏡現眾色像者，喻頓生也；如猛風吹大海水者，喻漸生也。鏡之現像無有前後，風吹海水則前波起而後波隨也" — "the bright mirror manifesting every image illustrates sudden arising; the fierce wind striking the great ocean's water illustrates gradual arising. A mirror's images carry no sequence of before and after, while wind striking water raises one wave first, with the next following after it." The meditator who mistakes cessation for the mere quieting of the coarse mind receives the same careful distinction: "彼滅盡定但伏六識，不取塵境以為滅耳" — "the attainment of cessation he has entered only subdues the sixth consciousness; it is merely the failure to grasp at any dust-object that he mistakes for extinction" — the storehouse consciousness and its habituated seeds continue beneath that stillness the entire time.
The Waves Never Cease
爾時世尊欲重宣此義，而說偈言：
「譬如巨海浪， 斯由猛風起，
洪波鼓冥壑， 無有斷絕時。
藏識海常住， 境界風所動，
種種諸識浪， 騰躍而轉生。
青赤種種色， 珂乳及石蜜，
淡味眾華果， 日月與光明，
非異非不異。 海水起波浪，
七識亦如是， 心俱和合生。
譬如海水變， 種種波浪轉；
七識亦如是， 心俱和合生，
謂彼藏識處， 種種諸識轉。
謂以彼意識， 思惟諸相義，
不壞相有八， 無相亦無相。
譬如海波浪， 是則無差別；
諸識心如是， 異亦不可得。
心名採集業， 意名廣採集，
諸識識所識， 現等境說五。」
爾時，大慧菩薩以偈問曰：
「青赤諸色像， 眾生發諸識，
如浪種種法， 云何唯願說。」
爾時，世尊以偈答曰：
「青赤諸雜色， 波浪悉無有，
採集業說心， 開悟諸凡夫。
彼業悉無有， 自心所攝離，
所攝無所攝， 與彼波浪同。
受用建立身， 是眾生現識，
於彼現諸業， 譬如水波浪。」
爾時，大慧菩薩復說偈言：
「大海波浪性， 鼓躍可分別；
藏與業如是， 何故不覺知？」
爾時，世尊以偈答曰：
「凡夫無智慧， 藏識如巨海，
業相猶波浪， 依彼譬類通。」
爾時，大慧菩薩復說偈言：
「日出光等照， 下中上眾生。
如來照世間， 為愚說真實，
已分部諸法， 何故不說實？」
爾時世尊以偈答曰：
「若說真實者， 彼心無真實。
譬如海波浪， 鏡中像及夢，
一切俱時現， 心境界亦然。
境界不具故， 次第業轉生，
識者識所識， 意者意謂然，
五則以顯現， 無有定次第。
譬如工畫師， 及與畫弟子，
布彩圖眾形， 我說亦如是。
彩色本無文， 非筆亦非素，
為悅眾生故， 綺錯繢眾像。
言說別施行， 真實離名字，
分別應初業， 修行示真實。
真實自悟處， 覺想所覺離，
此為佛子說， 愚者廣分別。
種種皆如幻， 雖現無真實，
如是種種說， 隨事別施設，
所說非所應， 於彼為非說。
彼彼諸病人， 良醫隨處方，
如來為眾生， 隨心應量說。
妄想非境界， 聲聞亦非分，
哀愍者所說， 自覺之境界。」
Then the World-Honored One, wishing to restate this meaning, spoke in verse:
"Just as the great ocean's waves
arise stirred by a fierce wind,
vast billows pounding the dark deep,
never for a moment ceasing —
the ocean of the storehouse consciousness abides forever,
stirred by the wind of the object-realm;
the manifold waves of consciousness
leap up and turn into being.
Blue, yellow, and every other color,
conch-shell and milk, rock-candy and the rest,
mild flavors, and manifold flowers and fruits,
the sun and moon and their light —
these are neither different nor not different.
Just as the ocean's water gives rise to waves,
so too the seven consciousnesses arise,
conjoined together with mind.
Just as the ocean's water transforms
into its manifold turning waves,
so too the seven consciousnesses arise,
conjoined together with mind —
it is from that place, the storehouse consciousness,
that the manifold consciousnesses turn.
It is by that discriminating consciousness
that one deliberates over the meaning of every mark;
the eight have marks that are never destroyed,
and yet are without any mark — nor even a mark of marklessness.
Just as the ocean's waves
show no real distinction from the water itself,
so too with the consciousnesses and mind —
even their difference cannot ultimately be found."
Mind is named for gathering karma in,
will is named for gathering it in ever more broadly,
the consciousness discriminates what is discriminated —
the objects that thus appear are spoken of as the five."
Then Mahāmati Bodhisattva asked in verse:
"Blue, yellow, and every other form and image
give rise, in sentient beings, to the consciousnesses,
just as manifold dharmas arise like waves —
how is this so? I beg you to explain."
Then the World-Honored One answered in verse:
"Blue, yellow, and every mixed color,
like the waves themselves, have no real existence;
mind is spoken of as gathering karma in,
so as to awaken ordinary people to this.
That karma, too, has no real existence —
it is grasped by one's own mind alone, and free of it;
the grasped and its grasping
are, in this respect, the same as the waves.
The bodies established for one's own use
are the manifesting consciousness of sentient beings;
the manifold karmas that appear within it
are just like the waves upon the water."
Then Mahāmati Bodhisattva spoke again in verse:
"The nature of the great ocean's waves,
their surging and leaping, can be told apart —
the storehouse consciousness and karma are just the same;
why, then, is this not perceived?"
Then the World-Honored One answered in verse:
"Ordinary people lack wisdom;
the storehouse consciousness is like the great ocean,
and the mark of karma is just like its waves —
by this analogy, may it be understood."
Then Mahāmati Bodhisattva spoke again in verse:
"When the sun rises, its light shines equally
upon beings high, middling, and low.
The Tathāgata illumines the world just so,
and, for the sake of the foolish, speaks the truth —
but having already divided the teaching into its parts,
why does he not simply speak the truth outright?"
Then the World-Honored One answered in verse:
"Were I to speak the truth outright,
that very mind has, as yet, nothing true within it.
It is like the ocean's waves,
like a reflection in a mirror, or a dream —
all these appear together at once,
and the object-realm of mind is just the same.
Because the object-realm is not yet complete,
[teaching] arises turn by turn, in sequence;
the consciousness discriminates what is discriminated,
and will, too, functions in just this way;
the five simply manifest as they are,
with no fixed sequence to their arising.
It is like a master painter,
together with his painting apprentice,
laying out their colors to depict every form —
what I teach is just the same.
The colors themselves bear no pattern of their own,
are neither the brush nor the silk —
it is only to delight sentient beings
that they are worked, crossed and interwoven, into every image.
Teaching is set forth differently, each time;
the truth itself is apart from names and words;
discrimination is suited to the beginner,
while only fuller practice reveals the truth.
The truth is a place awakened to for oneself,
where the aware and what it is aware of are both left behind;
this is what is taught for the Buddha's children,
while for the foolish, it is discriminated at length.
Every one of these teachings is like an illusion:
though it appears, it has nothing true within it —
such are the various teachings,
set forth differently according to the occasion;
what is taught, if it does not suit its hearer,
becomes, for that hearer, no teaching at all.
Just as a skilled physician prescribes
according to each patient's own illness,
so the Tathāgata teaches sentient beings
according to each mind and its own measure.
False thought is not itself the true object-realm,
nor is it within the śrāvaka's own portion —
this is what the Compassionate One has taught:
the very realm of self-realized wisdom."
The commentators mark this entire section as unusually difficult in the received text — "此段經文詞義隱晦，舊註多有不同，今依唐譯顯白處釋之" ("the wording of this passage is obscure; older commentaries diverge considerably; the present explanation follows the clearer phrasing of the Tang-dynasty version wherever needed") — a rare admission that Guṇabhadra's terse fifth-century Chinese has genuinely resisted full clarity even to native readers for centuries. Read against that admission, the ocean-and-waves image itself is glossed with unusual precision: on the line "七識亦如是" ("so too the seven consciousnesses"), the commentators clarify a point easy to mis-read given this site's own eight-consciousness vocabulary — "而云七識者，以意根、意識兼五識身而言，非謂第七識" — "when the text says 'seven consciousnesses' here, it means the mental faculty and the discriminating consciousness together with the fivefold sense-consciousness — it does not mean the seventh consciousness [manas] specifically." The number seven names a grouping (everything but the ālayavijñāna itself), not a single named consciousness in the later Yogācāra numbering this site's other pages assume.
On the two verses stating the eight consciousnesses have marks "never destroyed" and yet are "without any mark," the commentators read these as two complementary readings of the same ocean, not a contradiction to be resolved in favor of one side: "不壞相有八者，謂八識無壞相也。無相亦無相者，謂八識本無相可見，諸識同依藏識亦無相可見。如海浪雖異，同一濕性，則無差別" — "'the eight have marks never destroyed' means the eight consciousnesses have no mark of destruction; 'without any mark, and no mark of marklessness either' means the eight consciousnesses have, from the outset, no mark to be seen at all, and every consciousness, alike depending on the storehouse consciousness, likewise has no mark to be seen. It is like the ocean's waves: though they differ from one another, they share the identical nature of wetness, and so show no real distinction." On why the Buddha declines Mahāmati's direct request to "simply speak the truth outright," the commentators locate the reason not in any reluctance on the Buddha's part but in the hearer's own readiness: "如來之意正欲說實，而未說者，機未熟耳" — "the Tathāgata's own intention is precisely to speak the truth; that he has not yet done so is only because the capacity [of his hearers] is not yet ripe" — the entire sequence of similes that follows, painter and pigments, physician and patient, exists because the truth itself, spoken too soon, would land as no teaching at all.
Part 5 Complete
This closes Part 5: Mahāmati's request for the ocean-wave teaching of the storehouse consciousness, the four causes by which the eye-consciousness turns, and the long verse exchange in which the Buddha returns again and again to a single image — the ocean of the ālayavijñāna abiding forever beneath waves of consciousness that never once cease, and truth itself withheld not from reluctance but because the hearer's own mind is not yet ready to receive it undivided. Part 6 turns to a teaching Mahāmati has not yet asked for directly: the three marks of noble wisdom a bodhisattva must cultivate on the path to the eighth ground, and a debate over a rabbit's horns and a cow's horns that turns out to be a debate about the reality of anything imagined at all.
Continue to Part 6 — The Three Marks of Noble Wisdom →