Srimad Bhagavatam Canto 08, Chapter 07, Text 14

SB 8.7.14

ahindra-sahasra-kathora-drn-mukha-
 svasagni-dhumahata-varcaso ’surah
pauloma-kaleya-balilvaladayo
 davagni-dagdhah sarala ivabhavan
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Vasuki had thousands of eyes and mouths. From his mouths he breathed smoke and blazing fire, which affected the demons, headed by Pauloma, Kaleya, Bali and Ilvala. Thus the demons, who appeared like sarala trees burned by a forest fire, gradually became powerless.
Srimad Bhagavatam Canto 08, Chapter 07, Text 13
Srimad Bhagavatam Canto 08, Chapter 07, Text 15