Bhagavad Gita 4.37

यथैधांसि समिद्धोऽग्निर्भस्मसात्कुरुतेऽर्जुन।
ज्ञानाग्निः सर्वकर्माणि भस्मसात्कुरुते तथा।।4.37।।

Yathaidhansi samiddhognirbhasmasatkuruterjuna
Gyanagnih sarvakarmani bhasmasatkurute tatha

Simple meaning, written by AIAs a kindled fire reduces firewood to ashes, Arjuna, so the fire of knowledge reduces all actions to ashes.

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