atrāpy udāharantīmam
itihāsaḿ purātanam
avadhūtasya saḿvādaḿ
yador amita-tejasaḥ
atra api -- in this very matter; udaharanti -- they cite as example; imam -- this; itihasam -- a historical narration; puratanam -- ancient; avadhutasya -- of a holy man acting outside the scope of ordinary regulative principles; samvadam -- the conversation; yadoh -- and of King Yadu; amita-tejasah -- whose power was unlimited.
Lord Krishna will narrate this story to show Uddhava how rational intelligence can be utilized in bhakti-yoga to acquire Vedic knowledge and how ultimately an intelligent person will come to the lotus feet of the Supreme Personality of Godhead.