Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 15
Sanskrit:
गुरुणा हूयमानेऽग्नौ बलभित् तनयान् रजे: ।अवधीद् भ्रंशितान् मार्गान्न कश्चिदवशेषित: ॥ १५ ॥
ITRANS:
guruṇā hūyamāne ’gnaubalabhit tanayān rajeḥavadhīd bhraṁśitān mārgānna kaścid avaśeṣitaḥ
Translation:
Thereafter, Bṛhaspati, the spiritual master of the demigods, offered oblations in the fire so that the sons of Rajī would fall from moral principles. When they fell, Lord Indra killed them easily because of their degradation. Not a single one of them remained alive.