He is not grasped by the eye, nor by speech, nor by other gods, nor by austerity nor by action. By the grace of knowledge, by the purity of essence, then, meditating, one sees Him who is without parts.

A systematic negation of conventional means: the senses (cakṣus), word (vāc), rituals (karma), even austerities (tapas) do not reach Brahman. Only jñāna-prasāda —the grace that comes from true knowledge— and viśuddha-sattva —purification of existence— open vision. In our yoga practice, this reminds us that techniques are preparatory, not final. Dhyāna (meditation) works when the mind is purified by knowledge; then we see the niṣkala (indivisible), not as object but as our own nature.