A class on Srimad Bhagavatam 7.9.4 given by His Divine Grace A.C. Bhaktivedanta Swami Prabhupada on February 11, 1976 in Mayapur, India.
A transcript of the class can be found here: https://goo.gl/NL9mgc.
Srimad Bhagavatam 7.9.4
tatheti śanakai rājan
mahā-bhāgavato ’rbhakaḥ
upetya bhuvi kāyena
nanāma vidhṛtāñjaliḥ
Nārada Muni continued: O King, although the exalted devotee Prahlāda Mahārāja was only a little boy, he accepted Lord Brahmā’s words. He gradually proceeded toward Lord Nṛsiṁhadeva and fell down to offer his respectful obeisances with folded hands.