The Brahma Sutras

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A line of teachers is quoted inside the text itself, arguing. Asmarathya holds that the soul stands to its ground as sparks stand to a fire — neither simply the same nor simply other. Audulomi answers that the soul is wholly distinct until, at release, it dissolves into that ground. Kasakritsna cuts both off: the soul is not different from the absolute at all. These three named voices survive in a handful of syllables in the fourth section of the first chapter, preserved by the very work whose job was to settle the matter — and they mark the spot where, a thousand years later, the whole edifice of Vedanta would split. The Brahma Sutras did not end the argument it recorded. It fixed its terms so tightly that the argument could never again be conducted in any other vocabulary.

A chain of aphorisms at the end of the Veda

The work goes by several names, each pointing to a different claim about what it is. Brahma Sutras — the aphorisms on brahman, the unconditioned reality that the Upanishads name. Vedanta Sutras — the aphorisms of the vedānta, the “end of the Veda,” the speculative close of the revealed corpus. And Uttara Mimamsa — the “later inquiry,” paired against the Purva Mimamsa, the “prior inquiry” into ritual action attributed to Jaimini. The two inquiries form a matched set: where Jaimini’s sutras dissect the obligations of sacrifice, Badarayana’s dissect the knowledge that lies beyond it. They are the two wings of a single critical literature, and Thibaut’s introduction treats them as such — twin bodies of mīmāmsā, disciplined exegesis of scripture, standing at the head of an enormous secondary literature.

By the field’s reckoning, the text as it survives carries 555 sutras, distributed across four adhyayas (chapters), each divided into four padas (quarters), the whole resolving into some 223 adhikaranas — “topics,” the units of argument, each a small case stated, doubted, and decided. The dating is genuinely uncertain. Scholars place the composition of the work in its present shape somewhere in the early centuries of the common era; the most cautious estimates spread the window between roughly the second century BCE and the second or third century CE, with the surviving redaction often set around 400 CE. Earlier strata of the doctrine plainly underlie it, since the sutras themselves quote teachers — Atreya, Audulomi, Karshnajini, Kasakritsna, Badari, Jaimini — who already disagreed before the compilation was made. The text, in other words, is a settlement of debates that were old when it was written down.

Tradition assigns the work to the sage Badarayana, and identifies him, from inside the tradition’s own frame, with Vyasa — the legendary arranger of the Vedas and reputed author of the Mahabharata. The academy keeps the two apart: “Vyasa,” literally “arranger” or “compiler,” reads more as a title or function than a single datable person, and the historical Badarayana, if the name belonged to one man, remains a shadow behind his sutras. What can be said with confidence is only what the sutras do. The first chapter establishes that brahman is the subject of all the Upanishads and the cause of the world; the second defends that thesis against rival systems and resolves internal contradictions; the third treats the soul’s transmigration and the discipline of knowledge; the fourth describes the fruit — liberation, and the soul’s path after death.

The inquiry into brahman

The text opens not with a doctrine but with a turn of the will. Athato brahma-jijñasa — “Now, therefore, the inquiry into brahman.” Two words carry the weight. Atha, “now,” marks a threshold crossed: something has been completed, and a new undertaking begins. Atah, “therefore,” supplies the reason. Everything that follows is commentary on what those two words assume — that a person, having done something prior, is now in a position to ask the one question that matters. The aphorism does not describe brahman. It commands the search for it, and stakes the entire literature on the premise that such a search is the proper close of a human life.

What the inquiry seeks is given in the second sutra: brahman is “that from which the origin and so on” of the world proceed — its source, its sustenance, its reabsorption. From there the first chapter performs a single, patient operation, repeated across dozens of topics. A passage from one Upanishad or another is produced — the golden person within the sun, the being that consists of bliss, the two who have entered the cave, the ruler within, the light beyond the heavens — and the question is raised each time whether the passage names brahman or names something lesser: an element, a deity, the individual soul. The sutras decide, one by one, that the cryptic Upanishadic figures all point to the one reality. The effect is cumulative. By the chapter’s end the entire scattered, contradictory, poetic body of the Upanishads has been argued into a single referent.

The unit of that operation is the adhikarana, and its shape is fixed. A topic opens with a doubtful scriptural passage; states the pūrvapakṣa, the opponent’s prima facie view, given its strongest form; raises the doubt; then delivers the siddhānta, the settled conclusion, with its reasons. The form is forensic, almost judicial — a case heard and ruled. Across 223 such topics the work proceeds less like a treatise than like a body of case law, each ruling narrow, each binding on what comes after. This is why the text reads as a constitution rather than a creed: it does not announce brahman so much as adjudicate, passage by passage, what the revealed corpus must be taken to mean. The method outlived the matter. Later Vedanta would argue endlessly over the conclusions, but never over the procedure, which the sutras had made the permanent grammar of the discipline.

The second chapter turns outward to the rivals, and here the polemical edge shows. The non-intelligent pradhāna — primal matter — that the Samkhya philosophers make the cause of the world is refuted: the world’s cause must be intelligent, the sutras hold, for an unconscious principle cannot account for purpose and order. The atomism of the Vaisheshikas is dismissed. So is the Buddhist analysis of reality into momentary events, and the Jain doctrine that a thing can be many incompatible ways at once. The chapter reads as a defense of a single proposition against every school that would deny it: that the world rests on one conscious ground, neither a blind mechanism nor a flux of fleeting instants. The third and fourth chapters then follow the soul — its journeys between bodies, the meditations and knowledge that release it, and at last mokṣa, the freedom in which it no longer returns.

Adi Shankara with disciples — the first and most influential commentator on the Brahma Sutras, whose eighth-century bhasya set the terms every later school had to answer. — Raja Ravi Varma, 1904, via Wikimedia Commons (public domain)

But there is a peculiarity built into the achievement, and it governs everything that came after. The sutras are aphorisms in the strictest sense — strings of two, three, four words, designed for memorization, sacrificing every grammatical limb that could be supplied by a teacher’s mouth. Thibaut, who knew the text as few Europeans have, drew the contrast precisely: ordinary sutras can be largely understood without a commentary, but the Mimamsa sutras are different in kind — “scarcely one single sutra” is intelligible on its own. A sentence may consist of a single quoted Upanishadic word and a particle; what that word is doing, what view it endorses or attacks, is simply not in the text. The work was never meant to be read alone. It was a lattice on which a living teacher would hang a system. And the moment more than one teacher took it up, the lattice would bear more than one building.

The same sutras, the opposite worlds

Together with the Upanishads and the Bhagavad Gita, the Brahma Sutras form the prasthāna-trayī, the “three points of departure” — the threefold canon of Vedanta. To found a school of Vedanta is, in practice, to write a commentary on these three, and above all on the sutras, since the sutras alone claim to systematize. The canon’s authority is shared by every party; what divides them is meaning. And because the sutras are so terse, the meaning is, to a remarkable degree, up for grabs. The history of Vedanta is the history of incompatible commentaries on one unyielding text.

The three departure-points are not equal in kind, and the sutras’ place among them is exact. The Upanishads are śruti — revelation “heard,” uncomposed, the highest authority, but scattered across many texts, voiced in dialogue and parable, openly inconsistent on the surface. The Gita is smṛti, “remembered” — a single sustained poem, lucid where the Upanishads are cryptic, but secondary in standing. The sutras are neither revelation nor poem but instrument: the apparatus that takes the authoritative chaos of the Upanishads and forces it into one coherent doctrine, ruling out the readings that cannot stand. A commentator reads all three, but it is on the sutras that the system is built, because the sutras alone perform the work of systematization. To control the sutras is to control how the whole canon may be heard.

The oldest surviving commentary, and the most consequential, is the bhāṣya of Shankara, the eighth-century master of Advaita, non-dualism — placed by most of the field in the eighth century (commonly 788–820, though some prefer c. 700–750), while the tradition’s own chronology runs earlier. Shankara reads the sutras to teach that brahman alone is real, that the world of plurality is māyā, a beginningless misperception, and that the individual soul is not finally distinct from the absolute at all: the formula tat tvam asi, “that thou art,” states a flat identity. Where the sutras themselves seem to insist on the difference between the soul and the highest Self — and in several topics they do, plainly — Shankara is obliged to add that the difference is real only from the standpoint of ignorance, the work of false “limiting adjuncts” laid over an undivided ground. Thibaut, comparing the bhasya line by line with the sutras, noted candidly that Shankara sometimes resorts to “exceedingly forced” readings to keep the text non-dualist — a translator’s quiet observation that the commentary may be straighter than its source.

Against him stands Ramanuja, the great Vaishnava teacher of the eleventh and twelfth centuries — by the usual reckoning 1017 to 1137 — whose Śrī-bhāṣya founds Vishishtadvaita, “qualified non-dualism.” Ramanuja grants the unity of brahman but refuses to dissolve the soul into it. The world and the souls are real, not illusion; they form the body of brahman, which is the personal Lord, distinct from them as a self is distinct from what it animates while remaining one with it. He claimed, and Hindu tradition broadly granted, that he was not innovating but recovering an older line of interpretation — the lost vṛtti of Bodhayana and a chain of teachers before Shankara. Where Shankara forces a passage toward identity, Ramanuja reads it as it stands, and the soul keeps its footing. The famous passage on the ānandamaya, the self “made of bliss” — is it brahman or a transmigrating soul? — finds Shankara straining and Ramanuja taking the plain sense; on that small textual hinge two metaphysics turn.

The third great reading is the most extreme. Madhva, the Kannada teacher of the thirteenth century — born, by the common date, in 1238 — wrote his own bhāṣya and founded Dvaita, outright dualism. For Madhva the sutras teach permanent, unbridgeable difference: between the Lord and the soul, between one soul and another, between souls and matter — five eternal distinctions in all. The soul is forever dependent on God and never identical with him; liberation is not merger but a graded, lasting nearness. The same opening aphorism that Shankara reads as the call to recognize one’s own absolute nature, Madhva reads as the call to know a God who is and remains another. To these the tradition adds further commentators — Nimbarka, Vallabha, the bhedābheda teachers who hold difference and non-difference together — each finding warrant in the same 555 lines.

The text the schools could not relinquish

What made the Brahma Sutras indispensable is exactly what made it contested. A clearer text could have been refuted and replaced; an obscure one could only be interpreted, and so it survived every school that tried to own it. Thibaut observed that by his own day there was scarcely a Hindu sect uninterested in showing that its distinctive tenets were countenanced by Badarayana — the commentaries had grown too numerous to count. To be a serious teacher in the Vedantic line was to take a position on these sutras, because they were the agreed ground on which positions were taken. The text functioned less as a doctrine than as a constitution: not a set of answers, but the binding terms in which all answers had to be phrased.

That function carried into the modern era. When Vedanta was carried to the West — through the reform movements of nineteenth-century Bengal, through the lectures of Vivekananda at the 1893 Parliament of Religions, and through a wave of English translations — it was Shankara’s Advaita, almost alone, that traveled, and Shankara’s reading of the sutras that came to stand, in many Western eyes, for “Hinduism” as such. The colonial encounter froze one commentary into the canon and left the others behind. The recovery of Ramanuja and Madhva as equally rigorous readers of the same text has been, in part, the work of later scholarship correcting that flattening.

The hosted text in George Thibaut’s translation, issued in the Sacred Books of the East, preserves the bhasya as the European academy first received it — Shankara’s commentary in full, with an introduction that weighs, with unusual honesty for its moment, how far the great commentator’s non-dualism actually answers to the cramped, ancient, ambiguous lines beneath it. Thibaut declined to simply ratify Shankara, and his caution is itself a piece of the reception history: the first thorough Western reader of the sutras suspected that their author may not have been an Advaitin at all. The suspicion remains productive. Badarayana left a lattice and named the teachers who disagreed on it; the schools built their incompatible houses; and the two words that open the work — now, therefore — still issue the same command, leaving entirely open what, at the end of the search, will be found.

→ In the library: The Vedânta-Sûtras with Śankara's Commentary (Thibaut, SBE 34 & 38)

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