Mahabharata 1.3.24

1.3.24

tataḥ kadācidupādhyāya āyodo dhaumyaḥ śiṣyānapṛcchat |
kva āruṇiḥ pāñcālyo gata iti || 24 ||

"And some time after, the preceptor Ayoda-Dhaumya asked his other disciples where Aruni of Panchala was. And they answered, 'Sir, he hath been sent by yourself saying, 'Go, stop up the breach in the water-course of the field,' Thus reminded, Dhaumya, addressing his pupils, said, 'Then let us all go to the place where he is.'