A class on Srimad Bhagavatam 1.2.31 given by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada on November 10, 1972 in Vrindavan, India.
A transcript of the class can be found here: https://goo.gl/VuWVLz.
Srimad Bhagavatam 1.2.31
tayā vilasiteṣv eṣu
guṇeṣu guṇavān iva
antaḥ-praviṣṭa ābhāti
vijñānena vijṛmbhitaḥ
After creating the material substance, the Lord [Vāsudeva] expands Himself and enters into it. And although He is within the material modes of nature and appears to be one of the created beings, He is always fully enlightened in His transcendental position.