Yoga Sūtra Chapter Three verse 35

सत्त्वपुरुषायोः अत्यन्तासंकीर्णयोः प्रत्ययाविशेषोभोगः परार्थत्वात्स्वार्थसंयमात् पुरुषज्ञानम् ॥३५॥

sattva-puruṣayoḥ atyanta-asaṃkīrṇayoḥ pratyaya-aviśeṣaḥ bhogaḥ para-arthatvāt sva-artha-saṃyamāt-puruṣa-jñānam ||35||

Clarity and animating principle, absolutely unblended;
worldly experience is indistinct psychic activities;
complete restraint on purpose due to other and on own purpose,
knowing of the animating principle.

sattva - clarity; the quality of puritypuruṣa - animating principle, self, consciousness, spirit; a person, man, a human being; peopleatyanta - absolutelyasaṃkīrṇa - unblendedpratyaya - psychic activity; cause; conception, assumption, notion, idea;aviśeṣa - indistinct, without any difference, uniformbhogā - worldly experiencepara - higher, otherartha - purpose, aim; meaning; thing, objectsva - own; one's selfsaṃyama - complete restraintjñāna - knowing; knowledge; higher knowledge