Srimad-Bhagavatam: Canto 6 - Chapter 1 - Verse 6
Sanskrit:
एवं सुरगणान् क्रुद्धो भीषयन् वपुषा रिपून् ।व्यनदत् सुमहाप्राणो येन लोका विचेतस: ॥ ६ ॥
ITRANS:
evaṁ sura-gaṇān kruddhobhīṣayan vapuṣā ripūnvyanadat sumahā-prāṇoyena lokā vicetasaḥ
Translation:
Śukadeva Gosvāmī said: Vṛtrāsura, the angry and most powerful hero, terrified the demigods with his stout and strongly built body. When he roared with a resounding voice, nearly all living entities fainted.