Bhagavatapurana 7.13.11

7.13.11

atrāpyudāharantīmamitihāsaṃ purātanam /
prahrādasya ca saṃvādaṃ munerājagarasya ca //

11. On this very point, an old historical account is handed down in illustration; it is a conversation between Prahlada and a

sage observing the Ajagara vow.