Mudgalapurana 2.31.26

2.31.26

tataḥ krodhasamāyuktaḥ śaṅkaraḥ śūlamādade |
tenāhanan mahādaityaṃ pralayāgnisamena saḥ ||

Then, filled with rage, Śaṅkara seized his trident; / with it, which was like the fire of cosmic dissolution, he struck the great Daitya.