Śrīmad-Bhāgavatam · Text 10.18.22
Who is speaking and story frame
वहन्तो वाह्यमानाश्च चारयन्तश्च गोधनम् ।
भाण्डीरकं नाम वटं जग्मु: कृष्णपुरोगमा: ॥ २२ ॥
vahanto vāhyamānāś ca
cārayantaś ca go-dhanam
bhāṇḍīrakaṁ nāma vaṭaṁ
jagmuḥ kṛṣṇa-purogamāḥ
Thus carrying and being carried by one another, and at the same time tending the cows, the boys followed Kṛṣṇa to a banyan tree known as Bhāṇḍīraka.
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.