Yoga Sutra 2.52 it destroys the karma which covers up Knowledge-of-the-difference
Sūtra II.52 Thereby is destroyed the covering of the light It destroys the karma which covers up Knowledge-of-the-difference in the yogin who has not practised prāṇāyāma. As it is declared: ‘When the ever-bright sattva is covered over by Indra’s net of great illusion, one is impelled to what is not to be done.’ By the…