Yoga Sutra 3.49 sattva and Purusa are different
Sūtra III.49 Having simply the knowledge that (mind-)sattva and Puruṣa are different, one has omnipotence over all beings and is omniscient One whose mind (buddhi-sattva) has been purified of the taint of rajas and tamas so that he is now in the highest purity and in the consciousness of mastery, firmly set simply in the…