Mahabharata 13.145.29

शरेणादित्यवर्णेन कालाग्निसमतेजसातेऽसुराः सपुरास्तत्र दग्धा रुद्रेण भारत

śareṇādityavarṇena kālāgnisamatejasāte'surāḥ sapurāstatra dagdhā rudreṇa bhārata

Our plain-language meaning of this verse is waiting for scholar review.