Sanskrit
यथैधांसि समिद्धोऽग्निर्भस्मसात्कुरुतेऽर्जुन । ज्ञानाग्निः सर्वकर्माणि भस्मसात्कुरुते तथा ॥
yathaidhāṃsi samiddho 'gnir bhasmasāt kurute 'rjuna jñānāgniḥ sarva-karmāṇi bhasmasāt kurute tathā
Translation
As the burning fire reduces fuel to ashes, O Arjuna, so doth the fire of wisdom reduce all actions to ashes.
Annie Besant · The Bhagavad-Gita, translated by Annie Besant (4th ed., 1922) — Wikisource · Public Domain
Explanation
The chapter’s central metaphor arrives at full strength: as fire reduces fuel to ash, the fire of wisdom, jñānāgni, reduces every action to ash. Fire has been building as an image since verse 10 and verse 27, but here it stops being decorative and becomes mechanism — this is usually cited as the Gita’s clearest statement that jñāna doesn’t just fail to generate new bondage, the point already made about equanimous action in verses 14 and 20, but actively consumes the residue of action already performed. The claim is stronger than non-attachment’s: not “acts done in knowledge don’t bind” but “knowledge burns sarva-karmāṇi, all actions” — including the backlog. It is the chapter’s answer to how a person with a past can still be free.
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Word by word
- yathaidhāṃsi samiddho 'gnirयथैधांसि समिद्धो ऽग्निः
- as a kindled fire [reduces] firewood (yathā + edhāṃsi + samiddhaḥ + agniḥ)
- bhasmasāt kurute 'rjunaभस्मसात् कुरुते ऽर्जुन
- turns to ashes, O Arjuna (bhasmasāt + kurute + arjuna)
- jñānāgniḥ sarva-karmāṇiज्ञानाग्निः सर्व-कर्माणि
- the fire of knowledge, all actions (jñāna-agniḥ + sarva-karmāṇi)
- bhasmasāt kurute tathāभस्मसात् कुरुते तथा
- so reduces to ashes (bhasmasāt + kurute + tathā)
Commentary
Site Commentary
Nearly everything else in this chapter asks for trust in something unverifiable — an unborn self, an unmanifest reality behind the manifest one. This verse instead reaches for the one phenomenon in the entire text that needs no argument at all: everyone has watched fire reduce fuel to ash. The hardest claim in the chapter, that knowledge can destroy the residue of already-completed action, gets anchored to the most directly observable image available, as if the certainty of the metaphor were meant to lend some of its own certainty to the claim it’s illustrating.
Original commentary written for this site · © Amit Singh — original commentary
Concepts
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Lessons
Personal
- When you're trying to believe in an inner change you can't fully verify — that old patterns are actually clearing, not just quieter — anchor the belief to something concrete and observable you already trust completely, the way this verse borrows fire's obvious certainty to support its far harder claim.
Professional
- When pitching an abstract strategic shift that's hard for people to verify in advance, ground it in one concrete, directly observable analogy or precedent people already trust completely — borrowed certainty from something familiar does real work that abstract argument alone can't.
Family & Social
- When you want someone to trust an internal change in you — that you've really let go of something, not just gone quiet about it — point to a concrete, observable behavior as evidence rather than resting the claim on words alone; certainty tends to transfer from the concrete to the abstract, not the other way around.
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