Srimad-Bhagavatam: Canto 12 - Chapter 1 - Verse 9
Sanskrit:
तत: संवर्तको वह्नि: सङ्कर्षणमुखोत्थित: ।दहत्यनिलवेगोत्थ: शून्यान् भूविवरानथ ॥ ९ ॥
ITRANS:
tataḥ saṁvartako vahniḥsaṅkarṣaṇa-mukhotthitaḥdahaty anila-vegotthaḥśūnyān bhū-vivarān atha
Translation:
Next the great fire of annihilation will flare up from the mouth of Lord Saṅkarṣaṇa. Carried by the mighty force of the wind, this fire will burn throughout the universe, scorching the lifeless cosmic shell.