Bhagavatapurana 11.7.24

11.7.24

atrāpy udāharantīmam itihāsaṃ purātanam /
avadhūtasya saṃvādaṃ yador amita-tejasaḥ //

24. On this subject a story of ancient times is also told in illustration, and it is a conversation between an Avadhuta, (a sky-clad ascetic) and Yadu of great prowess and intelligence (of great strength, both physical and mental.)