Yoga as a Darshana

The word “yoga” has travelled so far from home that its first meaning is now the last thing most people associate with it. In studios across the world it names a practice of postures and breath, a discipline of the body. In the classical tradition it names something larger and older: one of the six darshanas, a complete school of philosophy, with a metaphysics of consciousness, a diagnosis of bondage, a goal, and a graded discipline for reaching it. The postures are a single limb of that discipline, defined by its founding text in nine words. The philosophy is the thing they were ever meant to serve.

This article is about Yoga the school, the darshana, and about the compressed and difficult text that is its charter. The distance between that text and the exercise most people now call yoga is not a small one, and it is worth stating plainly at the outset: the historians James Mallinson and Mark Singleton, in Roots of Yoga, trace a long and tangled history in which the physical practice familiar today is a largely modern synthesis, drawing selectively on medieval hatha traditions that themselves came centuries after Patanjali and answered to different aims. The classical Yoga Sutra is barely interested in the body. Its subject is the mind, and what lies on the far side of the mind when it is finally still.

The short version of what the school holds is this. It takes almost its entire picture of reality from Samkhya, its sister school, and changes that picture in exactly one place. Everything distinctive about Yoga as a philosophy turns on that single change, and on the method it wraps around the inheritance.

Samkhya’s map, borrowed whole

Yoga takes its cosmos from Samkhya without redrawing it. There are two ultimate and irreducible kinds of reality. Purusha is pure consciousness, the witness: inactive, contentless, plural, never itself an object. Prakriti is nature, the single unconscious substance out of which everything else, from intellect down to earth, evolves and unfolds. Prakriti is woven of three gunas, the strands or qualities whose shifting proportions account for every difference in the world: sattva, lucidity; rajas, activity; tamas, inertia. When the strands are churned, prakriti evolves in a fixed order, first into buddhi, intelligence, then into the “I-maker” ahamkara, then into mind and senses and their objects, down through the subtle elements to the gross physical world. Counted through, the scheme yields twenty-five tattvas, twenty-four evolutes of nature plus the witnessing purusha, and this is the map Yoga adopts entire.

The one refinement Yoga makes is psychological rather than cosmic. Where classical Samkhya keeps intellect, ego and mind as three distinct metaphysical layers, the Yoga Sutra and its commentators treat them as three functions of a single inner instrument they call citta, the mind-stuff. This matters, because citta is the word on which the whole system turns. The mind is not the self. It is a product of prakriti, a subtle material thing, sattva-rich and therefore luminous but material all the same, and consciousness only seems to belong to it the way a clear crystal seems to take on the colour of a flower set beside it.

Bondage, on this shared picture, is a case of mistaken identity of the most intimate possible kind. Pure consciousness, catching sight of itself reflected in the restless, sattva-bright intellect, takes the reflection for itself, and so identifies the eternal witness with the churning contents of a mind. Liberation, called kaivalya, “aloneness” or “isolation”, is the undoing of that error: consciousness recovering its own nature, standing free and self-luminous, no longer mistaking the show for the seer. On all of this, from the two realities to the goal that ends them, Yoga and Samkhya agree completely. What Samkhya proposes to reach by analysis, the discriminating knowledge that finally tells purusha from prakriti apart, Yoga proposes to reach by discipline. Samkhya draws the map. Yoga walks it. This is why the tradition, for much of its history, did not treat them as two schools at all, but as the theory and the practice of one.

The shape of the text

The school’s founding document is the Yoga Sutra of Patanjali, and it is a work of almost forbidding compression. In its received form it runs to only some 195 or 196 terse aphorisms, arranged in four padas, chapters, that between them carry the entire system. The first, the samadhi pada, defines yoga and maps the states of absorption. The second, the sadhana pada, sets out the means, including the famous eight limbs. The third, the vibhuti pada, describes the extraordinary powers that can arise along the way, and warns against them. The fourth, the kaivalya pada, treats liberation and defends the system’s metaphysics, including against Buddhist objections.

A sutra is a thread, a line pared down almost to a mnemonic, meant to be memorised and then unpacked by a teacher; the form was built for oral transmission, not for a solitary reader. The Yoga Sutra takes that terseness to its limit. Several of its statements cannot be construed at all without a commentary to supply the missing words, and this is not a defect but the design. Our understanding of Patanjali is, in a real sense, completely dependent on the tradition of commentary that grew up around him. The oldest and most authoritative is the Yoga-bhashya, traditionally ascribed to the sage Vyasa and generally dated to the fourth or fifth century of the Common Era; it became so nearly canonical that later commentators unpack Vyasa as much as they unpack Patanjali, and to speak of “the philosophy of the Yoga Sutra” is very largely to speak of the Yoga Sutra as Vyasa read it. On Vyasa in turn are built the great later commentaries: the lucid Tattvavaisharadi of Vachaspati Mishra in the ninth century, the polymath who wrote authoritative commentaries across Nyaya, Samkhya, Vedanta and Mimamsa as well; the Rajamartanda of the eleventh-century king Bhoja; and, in the sixteenth century, the Yogavarttika of Vijnanabhikshu, who read Yoga through a partly Vedantic lens. Remarkably, across a thousand years these commentators agree on the essentials, a consistency unlike anything in the fractious history of Vedanta.

The definition, and the five movements of the mind

The text does not keep its reader waiting. After a single opening word of invocation, “now, the teaching of yoga” (atha yoganushasanam, 1.1), the second aphorism delivers the definition on which everything else depends, and it is three words long:

योगश्चित्तवृत्तिनिरोधः ॥

yogash citta-vritti-nirodhah. Yoga is the stilling of the movements of the mind.

Yoga Sūtra 1.2 #

Read it slowly, because each of its three words is load-bearing. Citta is the mind-stuff, that material inner instrument. A vritti is a movement, a modification, a wave: any thought, perception, feeling or mental state whatsoever, any way the mind takes a shape. Nirodha is their restraint, cessation, stilling. The claim is that yoga simply is the bringing of the mind’s movements to rest, and the two aphorisms that follow tell us why this is the whole game. When the movements are stilled, “then the seer abides in its own nature” (tada drashtuh svarupe ‘vasthanam, 1.3); and at all other times, “the seer takes on the form of the movements” (vritti-sarupyam itaratra, 1.4). There is the entire predicament in two lines. As long as the mind is in motion, consciousness mistakes itself for whatever the mind is doing; still the motion completely, and the witness is left standing in what it always was.

Because the movements are what must be stilled, the text next catalogues them. The vrittis are fivefold, it says, and either klishta or aklishta, hindering the goal or conducive to it (1.5), and then it names the five (1.6–1.11): pramana, valid cognition; viparyaya, error, a false idea not corresponding to its object; vikalpa, conceptual or verbal construction, a notion that answers to words but to no real thing, as when we speak of an arrow “standing still”; nidra, dreamless sleep, which the school counts as a mental state of its own because one wakes able to report having slept; and smriti, memory, the retention of what was once experienced. Every possible content of a mind, the school claims, falls under one of these five, and the task is not to entertain the right ones but ultimately to still them all. How that stilling is even approached the text answers at once, in a pair of terms it returns to again and again: it comes about “through practice and dispassion” (abhyasa-vairagyabhyam tan-nirodhah, 1.12), the sustained effort to hold the mind steady, and the deliberate loosening of the mind’s thirst for objects seen and unseen.

The two absorptions

Stilling, in the Yoga Sutra, is not a single switch but a long descent, and the first chapter maps its two great stages with care. There is samprajnata samadhi, “absorption with awareness”, in which the mind, though gathered to a single point, still rests upon an object; the text describes it as accompanied by forms it names vitarka, vichara, ananda and asmita (1.17), which the commentators read as a graded refinement of the object of focus, from a gross physical thing, to its subtle constituents, to the very instrument of cognition, to the bare sense of “I am”. These are absorptions with a seed still in them, a last residue of mental content on which awareness leans.

Beyond them lies the other absorption, and Patanjali marks its strangeness by refusing to name it with a descriptive word at all, calling it simply “the other” (anya): asamprajnata samadhi, absorption without object, which follows upon the practice of cessation and in which only latent traces remain (1.18). Here even the last seed of cognition subsides. The commentators identify this state with nirbija samadhi, “seedless absorption” (1.51): the vrittis persist only as buried potential, and consciousness, with nothing whatever left to be aware of, is at last thrown back entirely upon itself. That is the near shore of the goal. The whole architecture of the four chapters is, in one way, an elaboration of the distance between a mind merely one-pointed and a mind wholly still.

The one addition: Ishvara

Now comes the single move that makes Yoga a distinct philosophy and not merely applied Samkhya. Into Samkhya’s rigorously God-less scheme, the Yoga Sutra reintroduces Ishvara, the Lord, and it does so with a precision that is the whole point. Devotion to the Lord (ishvara-pranidhana) is offered, almost in passing, as one direct road to the stillness the text is after (1.23), a road for those inclined to take it. And then, in a single aphorism, Patanjali says exactly what this Lord is:

क्लेशकर्मविपाकाशयैरपरामृष्टः पुरुषविशेष ईश्वरः ॥

klesha-karma-vipakashayair aparamrishtah purusha-vishesha ishvarah. Ishvara is a special purusha, untouched by afflictions, by actions, by their ripenings and their residues. (1.24)

Yoga Sūtra 1.24 #

Everything hangs on reading that carefully. Ishvara is a purusha-vishesha, a “special consciousness”, which places him firmly on the purusha side of the great divide, one witnessing self among the many. What makes him special is stated only in the negative: alone among all the purushas, he was never caught in the machinery of affliction, action and karmic residue. Every other consciousness fell into the identification with prakriti and must climb out; this one never fell at all, and is eternally, structurally free. From this the text draws two further notes. In him “the seed of omniscience reaches its limit” (1.25), and, unbounded by time, “he is the teacher even of the ancients” (1.26), the first guru, the source from whom the knowledge has always flowed. His designator, the text adds, is the sacred syllable pranava, Om (1.27).

Read what this Ishvara is not. He is not a creator. The world is not his artefact; it still evolves out of prakriti by prakriti’s own nature, exactly as in Samkhya, with no divine hand setting it in motion or holding it in being. He does not judge, reward, or intervene in the ripening of anyone’s karma. He is not the ground of being or the single reality behind appearances, as the Ishvara of Vedanta would later be. He is a supreme and singular exemplar, one who has what every seeker seeks and always had it, held up as the perfect object of contemplation and the perfect focus for a mind that needs somewhere to rest its whole weight. The tradition even offers a devotional practice around him, the repetition of Om with contemplation of its meaning (1.28). But the metaphysics stays lean. God is added as a lamp to work by, never as the architect of the room.

This is why the doxographers, the classifiers of the schools, labelled Yoga seshvara samkhya, “Samkhya with a Lord”, set against the nirishvara, “Lordless”, stream that classical Samkhya represents. The old formula, “Samkhya with God”, is a fair first approximation, and it captures something real: here, at the austere heart of the analytic tradition, a place has been made for devotion. But it is worth saying that scholars are careful not to collapse the two schools entirely, for they have distinct textual histories and Yoga is not simply Samkhya with a chapter added. Still, as a doorway into the relationship, the formula holds, and it explains how one tradition could produce both a thoroughly God-less philosophy and, in its twin, place surrender to Ishvara at the centre of the path.

What binds, and what frees

Yoga sharpens Samkhya’s account of bondage into something like a clinical diagnosis. The mind is held captive by the kleshas, the afflictions, which the text numbers as five: “ignorance, egoism, attraction, aversion, and clinging to life are the afflictions” (avidyasmita-raga-dvesha-abhiniveshah kleshah, 2.3). And it is emphatic that these five are not a flat list but a root and its growths. Avidya, ignorance, “is the field for the others” (2.4): it is the primal miscognition that takes the impermanent for the permanent, the impure for pure, suffering for pleasure, and the not-self for the Self. From that single confusion the rest unfold. Asmita, egoism, is that ignorance grown specific, the outright identification of pure consciousness with the intellect that reflects it. Raga and dvesha, attraction and aversion, are the mind’s reflexive reaching toward remembered pleasure and recoiling from remembered pain. And abhinivesha, the clinging to life and the instinctive dread of death, the text says runs so deep it is found even in the wise. These are not sins to be scolded away. They are knots in a material mind, and much of what the discipline does is loosen and finally burn them.

The mechanism of bondage the text lays out as a grinding cycle. The afflictions drive action; action lays down karma, stored as a residue (karmashaya, 2.12) and as subliminal impressions, samskaras, in the depths of the citta; those impressions ripen into new births, new circumstances, new tendencies, which in turn generate fresh afflicted action, and the wheel turns on across lifetimes without end. What breaks it is not more action but knowledge of a particular kind. The suffering yet to come is what is to be prevented (2.16); its cause is the conjunction of the seer with the seen, of purusha with the prakritic mind mistaken for it (2.17); and the one thing that dissolves that conjunction is viveka-khyati, “discriminative discernment”, held unwavering (2.26), the clear and settled seeing that consciousness is not, and never was, the mind. When that discernment matures, the conjunction ends, and “that is the aloneness of the seer” (2.25), kaivalya. Notice how completely this is Samkhya’s own logic: liberation by discriminating knowledge. Yoga’s contribution is not a different destination but a reasoned confidence that a person can be trained toward it, step by graded step, rather than waiting on a chance flash of insight.

The eight limbs

That training is the text’s most famous contribution, the ashtanga, the “eight limbs”, named together in a single aphorism: “restraint, observance, posture, breath-regulation, sense-withdrawal, concentration, meditation and absorption are the eight limbs” (yama-niyama-asana-pranayama-pratyahara-dharana-dhyana-samadhayo ‘shtav angani, 2.29). It is worth seeing what the text says each of them is, not as a set of instructions to be followed but as the school’s own map of an ascent that runs from the outermost conduct inward to the stillest depth of the mind.

The first two are ethical, and the text treats them as foundational rather than preliminary. Yama, restraint, is a set of five abstentions, which Patanjali calls “the great vow” binding regardless of birth, place, time or circumstance (2.31): non-harm, truthfulness, non-stealing, continence, and non-grasping (ahimsa-satya-asteya-brahmacharya-aparigraha, 2.30). Niyama, observance, is a set of five disciplines taken up rather than held back from: purity, contentment, austerity, self-study, and devotion to the Lord (shaucha-santosha-tapah-svadhyaya-ishvara-pranidhana, 2.32). Only after twenty-odd aphorisms on these does the text turn, briefly, to the body. Asana it defines in three short lines and nine words, the first of which is the whole of its positive content: “posture is a steady, comfortable seat” (sthira-sukham asanam, 2.46). That is all. Posture matters exactly insofar as it lets the meditator sit firm and at ease, so that the body ceases to be a source of distraction; the elaborate physical repertoire the word now conjures is, in the classical text, simply absent. Pranayama is the regulation of the breath, the measured lengthening and subtilising of inhalation and exhalation (2.49–50). Pratyahara is the withdrawal of the senses, the turning of attention so far inward that the mind is no longer dragged out to its objects (2.54).

The last three limbs the text treats not as separate practices but as one deepening movement, defined in the third chapter. Dharana, concentration, is “the binding of the mind to a single place” (3.1). Dhyana, meditation, is the “unbroken flow” of that attention toward its object, a single unwavering current (3.2). And samadhi, absorption, is reached when in that flow “the object alone shines forth, as if the mind were empty of its own form” (3.3), the knower, the knowing and the known collapsing into one. So intimately are these three joined that Patanjali gives them a collective name: “the three together are samyama” (3.4), the inner discipline, and it is samyama, focused on this object or that, that the third chapter will make the engine of the powers. The eight limbs are, then, a single graded architecture: outward conduct steadying the life, the body and breath steadied in turn, the senses gathered in, and finally the mind concentrated, sustained, and dissolved. Samkhya tells the seeker what must be known. Yoga sets out, limb by limb, a road by which the knowing is approached.

The powers, and the warning

The third chapter takes a turn that startles first-time readers. Having built the machinery of samyama, Patanjali describes what it can do: a long series of vibhutis or siddhis, extraordinary powers said to arise when concentration is trained upon this object or that. Samyama on the distinction of moments yields knowledge of past and future; on the sounds of all beings, understanding of their cries; on the residues in the mind, knowledge of former births; on the form of the body, invisibility; and so through a catalogue that reaches to knowledge of the cosmos, of the body’s inner order, and to powers over the elements themselves. The tradition took these seriously; there seems to have been a wide ancient culture of pursuing exactly such powers.

And precisely here the text sets its own trap and springs it. In the middle of the catalogue Patanjali pauses to warn that these powers, marvellous as they are, are upasarga, obstacles, to the higher absorption, however much they look like attainments to a mind still turned outward. The very faculties the discipline unlocks can become the sweetest of distractions, a set of consolation prizes that lure the seeker off the road just short of the goal. This is why the historians read the vibhuti pada as, among other things, a caution: yoga is not for the acquisition of powers, and the practitioner who stops to collect them has mistaken a wayside marvel for the destination. Kaivalya is not any of these things. It is the one thing none of them is: freedom.

Aloneness, and a place for the heart

The fourth chapter carries the reader to the end. Liberation, kaivalya, is not an achievement laid on top of prakriti but the ceasing of a confusion, and the text’s closing aphorism defines it with a cool finality: when the gunas, having accomplished all they were to do for consciousness, subside back into their source, “that is aloneness; it is the power of consciousness established in its own nature” (4.34). The mind, a thing of prakriti, returns to prakriti; the witness remains, alone, self-luminous, entangled in nothing, mistaking itself for nothing. This is the same “isolation” Samkhya names, reached now by the road Yoga has built. The optimism of the school is quiet but real. The summit is very high, but the text insists there are stairs, and that a human being can be led up them.

And there is one more thing the presence of Ishvara gives this austere system that its atheistic twin cannot: a place for the heart. Through ishvara-pranidhana, the surrender of oneself and one’s acts to the Lord, the seeker is no longer left alone with a cold analysis but given someone toward whom to turn the whole weight of the effort. The text lists this surrender among the very first practices, folding it into the preparatory discipline it calls kriya-yoga, “the yoga of action”: “austerity, self-study, and devotion to the Lord are the yoga of action” (tapah-svadhyaya-ishvara-pranidhanani kriya-yogah, 2.1). This small move has large consequences. It is the seed, inside the most analytic of the meditative systems, of the same devotional impulse that flowers in the Bhagavad Gita, whose sixth chapter reads almost as the Yoga darshana set to verse, the seated discipline of dhyana taught as a way to the divine. Once the coldest reasoner’s path has a door marked surrender, the long later traditions of bhakti are no longer a departure from philosophy but a deepening of it, and the seeker who cannot think their way to freedom is shown another way into the same room.

A note on what is uncertain

The honest cautions belong at the end, as they did for the sages. The identity and date of Patanjali are genuinely open. The Yoga Sutra is usually placed in the early centuries of the Common Era, with many scholars now favouring roughly the fourth to fifth century, and the Patanjali who composed it is generally held to be a different figure from the famous grammarian of the same name, despite an old and persistent tradition that fused the two into a single legendary author. The commentator “Vyasa” is very likely a name for a role rather than the epic compiler himself. And a strand of recent philology complicates even the neat division of text from commentary: Philipp A. Maas, working from the manuscript evidence, has argued that the sutras and the Yoga-bhashya were in fact composed by one hand as a single unified treatise, the Patanjalayogashastra, only later split into a root-text and a separate commentary. It is a live and much-discussed thesis rather than a settled result, and readers will find it argued for and against; the earlier consensus, that Patanjali and Vyasa were two authors separated by centuries, still has able defenders. What none of this touches is the shape of the system itself, which the whole commentarial tradition transmits with rare agreement: Samkhya’s two realities, the mind as the material knot between them, a graded discipline to still that mind, the single ever-free consciousness held up as the lamp to work by, and, at the end of the stilling, the seer standing alone in what it always was.

Still the mind completely, the school says, and you will not gain anything new; you will simply cease to mistake yourself for the show, and see what you always were. The postures, where they belong at all, were only ever the smallest beginning of that stilling.