Śrīmad-Bhāgavatam · Text 10.11.41
Who is speaking and story frame
कदाचिद् यमुनातीरे वत्सांश्चारयतो: स्वकै: ।
वयस्यै: कृष्णबलयोर्जिघांसुर्दैत्य आगमत् ॥ ४१ ॥
kadācid yamunā-tīre
vatsāṁś cārayatoḥ svakaiḥ
vayasyaiḥ kṛṣṇa-balayor
jighāṁsur daitya āgamat
One day while Rāma and Kṛṣṇa, along with Their playmates, were tending the calves on the bank of the river Yamunā, another demon arrived there, desiring to kill Them.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.