Yoga Sutras of Patanjali translated by Yogi Kalinath - Chapter 1, Verse 51
Pada 1, Sutra 51 Sanskrit Verse Tasyapi nirodhe sarva-nirodhan nirbijah samadhih Translation Upon the ending of even that insight, all other modifications of consciousness will stop arising and result in Nirbijah Samadhi (or Cognitive Absorption without seed). Interpretation Yoga in essence is the peeling away of the layers of the onion of the mind until we get to the core of consciousness being the center of the onion. The center of the onion holds nothing or no-thing, all