Śrīmad-Bhāgavatam · Text 10.77.30
Who is speaking and story frame
एवं वदन्ति राजर्षे ऋषय: के च नान्विता: ।
यत् स्ववाचो विरुध्येत नूनं ते न स्मरन्त्युत ॥ ३० ॥
evaṁ vadanti rājarṣe
ṛṣayaḥ ke ca nānvitāḥ
yat sva-vāco virudhyeta
nūnaṁ te na smaranty uta
Such is the account given by some sages, O wise King, but those who speak in this illogical way are contradicting themselves, having forgotten their own previous statements.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.