Skandapurana 16.34.11

16.34.11

tadā tena puraḥsthena devī sābhihitā bhṛśam ..
vāḍavaṃ saṃprayacchainaṃ suraśatruṃ sarasvati .. 11 ..

Then that goddess was earnestly addressed by him who stood before her:
“Hand over this submarine fire, the enemy of the gods, O Sarasvatī!”