Srimad Bhagavatam Canto 07, Chapter 13, Text 20

SB 7.13.20

sri-narada uvaca
sa ittham daitya-patina
 pariprsto maha-munih
smayamanas tam abhyaha
 tad-vag-amrta-yantritah
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Narada Muni continued: When the saintly person was thus questioned by Prahlada Maharaja, the King of the Daityas, he was captivated by this shower of nectarean words, and he replied to the inquisitiveness of Prahlada Maharaja with a smiling face.
Srimad Bhagavatam Canto 07, Chapter 13, Text 19
Srimad Bhagavatam Canto 07, Chapter 13, Text 21