Srimad-Bhagavatam: Canto 7 - Chapter 1 - Verse 4
तथेति शनकै राजन्महाभागवतोऽर्भक: ।उपेत्य भुवि कायेन ननाम विधृताञ्जलि: ॥ ४ ॥
tatheti śanakai rājanmahā-bhāgavato ’rbhakaḥupetya bhuvi kāyenananāma 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.