Bhagavatapurana 3.8.3

3.8.3

āsīnam urvyāṃ bhagavantam ādyaṃ saṅkarṣaṇaṃ devam akuṇṭha-sattvam /
vivitsavas tattvam ataḥ parasya kumāra-mukhyā munayo 'nvapṛcchan //

3. Desirous of knowing the truth the sage of whom Sanat-Kumara is the first, requested the glorious God Sankarshana, first among the gods, who was possessed of the unobstructed light of wisdom and was (now) seated on the earth to explain to them the truth of the Supreme Being who is higher than himself (Sankarshana).