Matsyapurana 153.206

153.206

so 'surasyāpatanmūrdhni daityastaṃ ca na buddhavān
kalpāntadahanālokām ajayyāṃ jvalanastataḥ //

Then, Dharmarâja also wrathfully brandishing His mace with great violence, hit the demon on his head It also did not affect him in the least, and then, Agni discharged His formidable Sakti, blazing like a fire at the end of a Kalpa, at him which also struck his chest like a flower, without causing him any pain, when Nirṛiti unsheathing his keen sword inflicted blows on the head of the demon, which was also divided into pieces—206 210