Who Vyāsa is
The Sanskrit name Vyāsa — the arranger, the compiler — operates across several strata of the Indian tradition. The figure most familiar to the Western reader is *Veda Vyāsa: the legendary compiler of the four [Vedas](lexicon:vedas), the redactor of the Mahābhārata, the attributed author of the eighteen Purāṇas, the father of Śuka and Dhṛtarāṣṭra and Pāṇḍu. The figure most operative inside the [Yoga Sūtras](lexicon:yoga-sutras) commentarial tradition is the Yoga-Bhāṣya Vyāsa — the fourth- or fifth-century CE commentator whose line-by-line gloss on [Patañjali](lexicon:patanjali)'s aphorisms is the reading the lineage has carried forward as the operative interpretation of the text. The classical tradition often identifies the two figures; modern philology, on textual and chronological grounds, generally does not. The entry that follows treats the Yoga-Bhāṣya* Vyāsa — the figure whose work the Sūtras curriculum is read through — and notes the older identification where the conflation matters.
The Yoga-Bhāṣya
The Yoga-Bhāṣya — commentary on the Yoga — is the foundational reading of Patañjali's Yoga Sūtras. The text is a line-by-line gloss organised by the four pādas (sections) of the Sūtras: Samādhi-pāda, Sādhana-pāda, Vibhūti-pāda, Kaivalya-pāda. Where the Sūtras are characteristically terse — many sūtras are three or four words long — the Bhāṣya unpacks the technical vocabulary, situates the aphorisms inside the Sāṃkhya metaphysics they presuppose, and supplies the practical readings the lineage operates under. The Bhāṣya's authority is such that the later sub-commentaries — Vācaspati Miśra's Tattva-Vaiśāradī (9th c.), Bhoja's Rāja-Mārtaṇḍa (11th c.), Vijñānabhikṣu's Yogavārttika (16th c.) — are commentaries on the Bhāṣya as much as on the Sūtras. The settled doctrinal positions on *citta-vṛtti-nirodha*, on the eight limbs of *aṣṭāṅga*, on the architecture by which *kaivalya* — the isolation of *puruṣa* from *prakṛti* — becomes the operative goal of the curriculum, all reach the lineage through the Bhāṣya. Modern philological dating places the commentary in the fourth or fifth century CE on the basis of its vocabulary and its engagement with surrounding schools, within a few centuries of the Sūtras themselves and well inside the live commentarial tradition the lineage was operating under.
The 'two Vyāsas' question
The classical Indian tradition identifies the Yoga-Bhāṣya Vyāsa with *Veda Vyāsa, the legendary compiler of the [Vedas](lexicon:vedas) and the redactor of the Mahābhārata. The identification is convenient: it places the commentary inside the same authorial lineage as the foundational texts the Sūtras presuppose. The textual evidence, on inspection, does not support it. The Bhāṣya engages with surrounding philosophical schools — the [Madhyamaka](lexicon:madhyamaka) [Buddhism](lexicon:buddhism) of [Nāgārjuna](lexicon:nagarjuna), the [Yogācāra](lexicon:yogacara) analyses of [Asaṅga](lexicon:asanga) and [Vasubandhu](lexicon:vasubandhu) — in ways that place its composition centuries after the classical period the Mahābhārata's Vyāsa is assigned to. Modern Sanskritists (Frauwallner, Maas) treat the Bhāṣya author as a distinct figure operating in the post-Gupta commentarial milieu, and Maas's 2006 work on the manuscript tradition argues for the more radical position that the Sūtras and the Bhāṣya are originally a single composite work — the Pātañjalayogaśāstra — produced by one author who quoted Patañjali's aphorisms and supplied the running commentary as a unified text. Whether the Bhāṣya* is a distinct commentary or a unified composition, the operative point is the same: the figure is a post-classical commentator, not the legendary Mahābhārata compiler. The lineage often retains the older identification; the technical specialists generally do not.
Where the reading appears in the index
The Yoga-Bhāṣya itself is not yet recorded as an indexed item — the Edwin Bryant translation exists but has not been logged. The Vyāsa reading reaches the corpus through the teaching streams the commentary's interpretation produced. Sadhguru's *Inner Engineering: A Yogi's Guide to Joy* operates under the Bhāṣya-derived reading of the Sūtras' eight-limbed architecture, treating the curriculum as a single graded path from the *yamas* and *niyamas* through the inner limbs to *kaivalya*; the Inner Engineering Online programme carries the same instruction into the practice-side. His longer-form lectures, the talk on disability and spiritual practice and the talk on unlocking the mind's full potential deliver the Vyāsa-reading of *citta-vṛtti-nirodha* in modern English without naming the commentarial source. Paramahansa Yogananda's *Autobiography of a Yogi* belongs to the *kriyā-yoga* lineage that treats the eight-limb architecture as the operating system on which the more esoteric techniques run, with the Bhāṣya reading as its standing background. Adyashanti's *True Meditation* carries the inner-three-limb continuum the Bhāṣya organises *dhāraṇā*, *dhyāna* and *samādhi* under, and the Bhāṣya's distinction between vyutthāna-nirodha and nirodha-pariṇāma maps onto the depths the instruction names without using the technical Sanskrit; his *Do Nothing* approaches the same depth by setting every technique aside, recovering the second-grade nirodha the Bhāṣya names. Rupert Spira's *Being Aware of Being Aware* translates the kaivalya recognition into the non-dual register; the Sāṃkhya dualism the Bhāṣya operates inside is the framing the Sūtras' architecture is read through.
What the figure isn't
The Yoga-Bhāṣya Vyāsa is not the only authoritative voice on the Yoga Sūtras; the later sub-commentarial tradition — Vācaspati Miśra, Bhoja, Vijñānabhikṣu — read the text through their own lenses, and the modern Western yoga reception sometimes operates closer to one of those lenses than to the Bhāṣya itself. The figure is also not the Mahābhārata compiler in any verified sense — the modern philological scholarship, against the classical conflation, treats the two as distinct figures, and the substantive claims of the Yoga-Bhāṣya belong to the post-Gupta commentarial milieu the Veda Vyāsa figure is not part of. And the commentary is not the kind of text a Western reader can profit from without the Sūtras themselves in hand; the Bhāṣya is not a freestanding work but a line-by-line response, and its readings often do not survive being lifted out of the relation to the aphorism they comment on.
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