Yoga Sutra 1.18 introduces one of the most subtle and misunderstood states in Patanjali’s philosophy: Asamprajnata Samadhi, often translated as “objectless” or “non-cognitive” absorption. Where the previous sutra described a samadhi held together by a chosen focus, this verse points to what arrives when even that focus dissolves. In this guide you’ll learn what Patanjali actually says, how Asamprajnata Samadhi differs from its predecessor, and why understanding it reframes your sense of what meditation is ultimately for.
The Sanskrit of Yoga Sutra 1.18
The verse in Devanagari transliteration reads:
virāma-pratyaya-abhyāsa-pūrvaḥ saṃskāra-śeṣaḥ anyaḥ
Broken into its parts:
- virāma – cessation, stopping, pause
- pratyaya – cognition, content of the mind, the “thought” that arises
- abhyāsa – continuous, dedicated practice
- pūrvaḥ – preceded by, founded upon
- saṃskāra-śeṣaḥ – with only latent impressions remaining
- anyaḥ – the other (samadhi)
A working translation: “The other samadhi is preceded by the practice of the cessation of mental content, and in it only latent impressions (samskaras) remain.”
The word anyaḥ — “the other” — is doing heavy lifting here. Patanjali is not naming a new technique; he is pointing to a state that follows the one he just described in Yoga Sutra 1.17. This is the second of the two major classes of samadhi in Patanjali’s framework.
What Is Asamprajnata Samadhi?
Asamprajnata Samadhi (a-samprajñāta = “not-with-cognition”) is the state of meditative absorption in which the supporting object of meditation has dissolved. There is no longer a “thing” the mind is resting on — no breath, no mantra, no image, no subtle concept. Awareness remains, but the cognitive structure that previously held the meditation in place has fallen away.
In the Samkhya-Yoga model Patanjali draws from, the ordinary mind is constantly producing vrittis — fluctuations or modifications of consciousness. The whole arc of yoga, as defined in Sutra 1.2, is the cessation of these modifications. Samprajnata Samadhi quiets most of them but keeps one chosen vritti running as the anchor. Asamprajnata Samadhi is what arrives when even that anchor lets go.
Crucially, this is not a blank or unconscious state. The commentators are emphatic on this point: Asamprajnata Samadhi is not sleep, not coma, not a void. It is pure awareness without an object. Patanjali signals this by using saṃskāra-śeṣaḥ — only the seed-impressions remain, like a fire whose flame has been withdrawn but whose embers are still warm.
Asamprajnata vs. Samprajnata Samadhi
The contrast between the two states is at the heart of the first chapter of the Yoga Sutras.
Samprajnata: with cognition, with seed
Samprajnata Samadhi is “absorption with cognition.” The meditator remains in contact with a refined object — beginning with gross objects (vitarka), moving to subtle ones (vichara), then to bliss (ananda), and finally to the pure sense of “I am” (asmita). Each stage is supported by something the mind can hold. This class of samadhi is often called sabīja, “with seed,” because the meditator’s intention and chosen object continue to exist.
Asamprajnata: without cognition, but not yet seedless
Asamprajnata Samadhi is what occurs when the meditator no longer needs the support. Even the subtle “I am” dissolves. There is no content for the mind to track and no observer-thought separated from what is observed.
However — and this is important — Asamprajnata Samadhi is not yet nirbīja (seedless) samadhi. The samskaras, the latent impressions accumulated over a lifetime (and, in classical thought, over many lifetimes), are still present in dormant form. They are not active vrittis, but they remain as potentialities. Asamprajnata Samadhi is therefore the gateway to, but not identical with, the final liberation Patanjali points toward later in the text.
The Three Components of the Sutra
Patanjali compresses an entire methodology into six words. Each one rewards careful attention.
Virama Pratyaya: the cessation of cognition
Virama pratyaya literally means “the cognition of cessation.” Some commentators read this as the moment when the mind notices its own quieting; others read it as the conscious act of stopping. Either way, this is not the goal — it is the means. The practitioner cultivates the gesture of letting go again and again, until letting go is no longer something they do but something that simply happens.
Abhyasa Purvah: founded on continuous practice
Patanjali insists this state cannot be willed into being. It is abhyāsa-pūrvaḥ — preceded by, depending on, sustained practice. The word abhyāsa was defined earlier in the chapter; see Sutra 1.13 for Patanjali’s working definition. Pairing abhyasa with vairagya (non-attachment) is the structural foundation of the whole approach.
Samskara Sheshah: with only impressions remaining
Even when active vrittis have stopped, the residue of past actions and patterns persists. Samskaras are the grooves a mind cuts into itself through repetition. In Asamprajnata Samadhi, those grooves are still there, but nothing is currently being added to them and nothing is currently running through them. The mind is, in effect, “off” — but the operating system has not been wiped.
The Role of Samskaras in This State
Why does Patanjali specifically mention that samskaras remain? Because their presence is what makes Asamprajnata Samadhi a stage rather than the final destination. So long as latent impressions exist, the possibility of future vrittis exists. The conditions for the mind to re-engage with the world have not been fully dismantled.
Vyasa, the most influential classical commentator on the Yoga Sutras, compares this to a parched seed: it has been roasted enough that it cannot easily sprout, but it is still a seed. The full extinguishing of samskaras is reserved for nirbīja samadhi, which Patanjali addresses much later. Asamprajnata Samadhi is the staging ground for that work, not its completion.
From a practical standpoint, this is reassuring news. It means the practitioner who tastes this state and then returns to ordinary consciousness has not failed. Returning is structurally part of the process. Each entry and exit thins the samskaric residue further.
How Practitioners Approach Asamprajnata Samadhi
The Yoga Sutras do not give a step-by-step technique for reaching Asamprajnata Samadhi, and the commentarial tradition is wary of anyone who claims to. What Patanjali offers is the architecture within which the state becomes possible.
- Sustained Samprajnata practice. The meditator first establishes deep absorption on chosen objects, refining the object from gross to subtle.
- The cultivation of vairagya. Without genuine non-attachment, the mind will keep grasping for objects, even subtle ones.
- Repeated letting-go of the support. Each meditation contains small rehearsals: the breath fades, the mantra dissolves, the practitioner allows the absence rather than reaching for the next anchor.
- Faith, energy, memory, samadhi, and insight. Patanjali lists these five qualities (shraddha, virya, smriti, samadhi, prajna) as the preconditions for the deeper samadhis to mature.
It is worth saying plainly: this state is not a beginner’s destination. The earlier limbs — the yamas, the niyamas, asana, pranayama, pratyahara, dharana, and dhyana — are not preliminary throat-clearing. They are the conditions that make Asamprajnata Samadhi structurally possible.
Common Misconceptions
“It’s the same as blanking out”
Asamprajnata Samadhi is not zoning out, going blank, or losing consciousness. The traditional texts distinguish it sharply from sleep and from dissociation. Awareness is fully present; what is absent is the object structure.
“It’s the goal of yoga”
It is closer to a portal than a destination. The final aim Patanjali points to is kaivalya — the isolation of pure awareness from the contents of prakriti. Asamprajnata Samadhi is a stage on that path; Mahasamadhi and nirbija samadhi lie beyond it.
“You’ll know when it happens”
Sometimes — but often the recognition happens only after the fact. Because there is no observer-thought during the state itself, the meditator cannot stand outside it and label it as it is occurring. Returning practitioners typically notice that the mind feels rinsed, ordinary perception arrives slightly delayed, and time has compressed in a way that resists explanation.
Why Sutra 1.18 Matters
Patanjali’s first chapter is doing something specific: it is mapping the territory of the inner life with unusual precision. Sutra 1.18 names the moment when meditation stops being a technique and becomes a condition. It is the verse that quietly tells the reader, “the support you have been using is also something to release.”
For modern practitioners, this carries two practical implications. First, no meditation object is the final answer — not the breath, not the mantra, not the visualization. Each is a teaching aid that, properly used, eventually points beyond itself. Second, the experience of “losing” an object during sitting practice is not a mistake to be corrected by gripping harder. It may be exactly the threshold the sutra is describing.
Sutra 1.18 closes the introductory frame Patanjali built across the previous verses, beginning with the famous definition of yoga in Sutra 1.2 and the taxonomy of the five vrittis in Sutra 1.6. From here, the text begins to address the obstacles to this state and the methods for navigating them — but the architecture of where the practice is heading has now been established.Sitting With the Sutra
One useful exercise is to read Sutra 1.18 aloud at the start of a meditation, and then notice, during the sit, the small moments where the object slips. Don’t immediately re-grip it. See what is present when it is not there. That gap — fleeting at first, longer with practice — is what the sutra is pointing toward. The pointing finger is not the moon, but Patanjali has given us as clear a finger as anyone has.
