A class on Srimad Bhagavatam 1.2.33 given by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada on November 12, 1972 in Vrindavan, India.
A transcript of the class can be found here: https://goo.gl/4vXEvL.
Srimad Bhagavatam 1.2.33
asau guṇamayair bhāvair
bhūta-sūkṣmendriyātmabhiḥ
sva-nirmiteṣu nirviṣṭo
bhuṅkte bhūteṣu tad-guṇān
The Supersoul enters into the bodies of the created beings who are influenced by the modes of material nature and causes them to enjoy the effects of these modes by the subtle mind.