Bhagavad Gita · 11.25

दंष्ट्राकरालानि च ते मुखानिदृष्ट्वैव कालानलसन्निभानि।दिशो न जाने न लभे च शर्मप्रसीद देवेश जगन्निवास॥

danṣhṭrā-karālāni cha te mukhāni dṛṣhṭvaiva kālānala-sannibhāni diśho na jāne na labhe cha śharma prasīda deveśha jagan-nivāsa

Seeing your mouths with terrible tusks, resembling the fire of cosmic destruction, I lose my sense of direction and find no comfort. Be gracious, O Lord of gods, O refuge of the universe!

— Bhagavad Gita 11.25

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)