SB 7.11.1
sri-suka uvaca
srutvehitam sadhu sabha-sabhajitam
mahattamagranya urukramatmanah
yudhisthiro daitya-pater mudanvitah
papraccha bhuyas tanayam svayambhuvah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Sukadeva Gosvami continued: After hearing about the activities and character of Prahlada Maharaja, which are adored and discussed among great personalities like Lord Brahma and Lord Siva, Yudhisthira Maharaja, the most respectful king among exalted personalities, again inquired from the great saint Narada Muni in a mood of great pleasure.