Atharvaveda 8.3.24

8.3.24

ví jyótiṣā br̥hatā́ bhāty agnír āvír víśvāni kr̥ṇute mahitvā́ |
prā́devīr māyā́ḥ sahate durévāḥ śíśīte śŕ̥ṅge rákṣobhyo viníkṣe ||24||

With great light Agni shineth out; he maketh all things manifest by his greatness; he forceth away the ill-conditioned ungodly wiles; he sharpeneth his two horns to gore the demons.