योगसूत्रYoga SūtrasOpen in the app

II. Sādhana Pāda · sūtras 2.26–2.28

Discernment

What this passage does

From diagnosis to means. Release comes through unwavering discernment (2.26), which ripens into wisdom in seven stages (2.27). Then the turn that shapes the rest of the pāda: discernment itself has to be reached, and the limbs of yoga reach it by wearing away impurity (2.28). Vyāsa says as much in introducing 2.28 (Woods p. 172). Theory now becomes method.

Learning goals

The argument, step by step

  1. The means of release is discernment that no longer wavers.
  2. Its wisdom reaches its final ground in seven stages.
  3. Vyāsa: four stages complete the work of insight, and three are the mind's own release, ending with the self alone.
  4. Discernment must itself be reached, and nothing is reached without a means.
  5. Practising the limbs wears away impurity, and the light of knowledge grows until it becomes discernment.
  6. The limbs cut away impurity as an axe cuts; they do not manufacture the light.

The sūtras

  1. 2.26 vivekakhyātir aviplavā hānopāyaḥ
    Unwavering discernment is the means of release.
  2. 2.27 tasya saptadhā prāntabhūmiḥ prajñā
    Its wisdom reaches the final ground in seven stages.
  3. 2.28 yogāṅgānuṣṭhānād aśuddhikṣaye jñānadīptir ā vivekakhyāteḥ
    By practising the limbs of yoga, impurity wears away and the light of knowledge shines, up to discernment.

Study

The four-part frame of 2.15 ends with the means. Vyāsa asks what it is (Woods p. 169), and 2.26 answers: "Unwavering discernment is the means of release." Discernment (viveka-khyāti) is clear seeing of the difference between seer and seen, the direct opposite of the ignorance named in 2.24. Its qualifier matters. Aviplavā means without a break. Vyāsa says discernment becomes stainless once false knowledge is reduced to a burned seed that cannot sprout (Woods p. 169). Occasional insight is not enough. It has to stop wavering.

2.27 says what it ripens into: "Its wisdom reaches the final ground in seven stages." The sūtra does not list them; Vyāsa does (Woods pp. 170–171). The first four mirror the frame of 2.15. What is to be avoided is fully known. Its causes are worn away. Release is directly seen. The means is fully developed. The last three are the release of the mind. The intellect has done its work. The guṇas, like boulders fallen from a mountain edge, find no footing and dissolve into their source. And the self, beyond all connection with the guṇas, shines by itself alone. Vācaspati notes that the first four can be completed by a person's effort, while the last three follow after and are not brought about by effort. In the seventh, he says, the self is called released even while alive (Woods pp. 171–172).

2.28 turns the passage from goal to method. Vyāsa marks the step: discernment is the means of release, and there is no attainment without a means (Woods p. 172). "By practising the limbs of yoga, impurity wears away and the light of knowledge shines, up to discernment." Vyāsa is careful about what kind of cause the limbs are (Woods p. 173). They separate the mind from impurity as an axe separates what it cuts. They bring discernment as right conduct brings happiness. In other ways, he says, they are not its cause. He then lists the nine kinds of cause recognised in the system. The point is precise: the limbs clear what hides the light.

Readings differ on the last stages. Some take the seven as a strict ladder; others as aspects that mature together. Whether liberation while living is possible is argued across the schools. Vācaspati's remark points one way; the sūtras themselves keep to the stages and do not settle it.

Why it matters for practice. Here theory becomes method. Everything that follows, from conduct to absorption, is placed under one purpose: wearing away impurity so that discernment can shine. That gives every limb a reason and a measure. Posture or breath practised for their own sake are not wrong, but in this text they are means, and they are judged by whether they clear the glass.

For discussion

  1. Why must discernment be 'unwavering' to be the means of release?
  2. How do Vyāsa's first four stages in 2.27 match the four parts of medicine in 2.15?
  3. Vācaspati says the last three stages are not brought about by effort. What, then, is effort for?
  4. What is Vyāsa saying when he compares the limbs to an axe and not to a lamp?
  5. Why does 2.28 come after the account of release, and not before it?

A common misreading

The eight limbs are often presented as producing enlightenment step by step. Vyāsa says they cause discernment only by removing impurity, as an axe cuts, and that in other ways they are not its cause (Woods p. 173).

A practice for the room

The clean glass. Give each person a clear glass of water, or ask them to look at a window. For two minutes they simply look at what is seen through it. Then two minutes of sitting with eyes closed, noticing whatever clouds attention: tiredness, a worry, an itch. Do not remove anything; just name it as covering. Then one minute of open looking again. The teacher reads 2.28 to close.