The works of Ādi Śaṅkarācārya

Chāndogyopaniṣadbhāṣyam

Verse 187

अथ ह शौनकं च कापेयमभिप्रतारिणं च काक्षसेनिं परिविष्यमाणौ ब्रह्मचारी बिभिक्षे तस्मा उ ह न ददतुः ॥५॥

In plain words

Once, as Śaunaka Kāpeya and Abhipratārin Kākṣaseni were sitting down to be served their meal, a young student of sacred knowledge approached them for alms, but they refused to give him anything.

Close to the Sanskrit

Now indeed, while Śaunaka Kāpeya and Abhipratārin Kākṣaseni were being served food, a student begged alms of them; and they two did not give to him.