Śrīmad-Bhāgavatam · Texts 10.45.35-36
Who is speaking and story frame
सर्वं नरवरश्रेष्ठौ सर्वविद्याप्रवर्तकौ ।
सकृन्निगदमात्रेण तौ सञ्जगृहतुर्नृप ॥ ३५ ॥
अहोरात्रैश्चतु:षष्ट्या संयत्तौ तावती: कला: ।
गुरुदक्षिणयाचार्यं छन्दयामासतुर्नृप ॥ ३६ ॥
sarvaṁ nara-vara-śreṣṭhau
sarva-vidyā-pravartakau
sakṛn nigada-mātreṇa
tau sañjagṛhatur nṛpa
aho-rātraiś catuḥ-ṣaṣṭyā
saṁyattau tāvatīḥ kalāḥ
guru-dakṣiṇayācāryaṁ
chandayām āsatur nṛpa
O King, those best of persons, Kṛṣṇa and Balarāma, being Themselves the original promulgators of all varieties of knowledge, could immediately assimilate each and every subject after hearing it explained just once. Thus with fixed concentration They learned the sixty-four arts and skills in as many days and nights. Thereafter, O King, They satisfied Their spiritual master by offering him guru-dakṣiṇā.
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.