SB 3.6.26
sattvam casya vinirbhinnam
mahan dhisnyam upavisat
cittenamsena yenasau
vijñanam pratipadyate
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Thereafter, when His consciousness separately manifested itself, the total energy, mahat-tattva, entered with His conscious part. Thus the living entity is able to conceive specific knowledge.