The One Time Krishna Broke His Vow Not to Fight
Mythology

The One Time Krishna Broke His Vow Not to Fight

8 min readPublished September 29, 2026
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By Anjali Mehta · Editor, M.A. Religious Studies

Reviewed by Pandit Mahesh Trivedi · Festival Traditions & Panchang

The Vow at the Start of the War

Before the war began, Krishna gave Duryodhana and Arjuna a choice. Whichever of them arrived first at Dwarka could pick either Krishna's massive army, the Narayani Sena, or Krishna himself, alone and unarmed, on the understanding that he would not lift a weapon in the fighting to come. Duryodhana reached the room first but found Arjuna standing near Krishna's head while Krishna slept, and by the custom of the moment, whoever Krishna's eyes met first on waking got to choose first. Arjuna, offered the choice, picked Krishna without hesitation, weapons and army left aside entirely. Duryodhana walked away satisfied, believing he had gotten the better deal with an entire army. Krishna became Arjuna's charioteer for the Kurukshetra war, and the vow not to fight went with him onto the field for eighteen days.

The vow was tested hardest on the ninth day, when Bhishma commanded the Kaurava forces. Bhishma had already spent eight days showing exactly how dangerous he still was at his age, but on the ninth he committed to ending the war outright, driving into the Pandava ranks with an intensity that scattered entire divisions. Arjuna, who loved and revered Bhishma as a grandfather and had been raised by him as much as by his own father, fought with a hand visibly held back. He answered arrow with arrow but would not press an advantage and would not aim to kill, and the Pandava army was paying for that restraint in dead and wounded by the hour. Krishna, watching from the chariot, was watching a battle Arjuna could not win by fighting half a war against a man who was fighting the whole of his.

Krishna called out to Arjuna more than once to fight in earnest. Arjuna did not, or could not, change what his hands were doing. Bhishma, for his part, seemed to sense exactly what was happening and pressed harder, at one point turning his arrows on Krishna's own chariot and striking Krishna himself, testing, some tellings say deliberately, whether he could provoke Krishna into breaking the vow he had made before the war. It worked.

The Wheel and the Discus

Krishna did not warn anyone. He set down the reins, jumped from the chariot into the middle of the field, and picked up a broken wheel lying loose on the ground, torn off some chariot destroyed earlier in the day's fighting. He raised it over his head like a weapon and went straight at Bhishma on foot.

Bhishma did not raise his bow. According to the account in the Bhishma Parva, he set his own weapons down, faced Krishna directly, and said that he considered death at Krishna's own hands, in that form, the greatest fortune a warrior of his years could ask for, and that he would not lift a hand against him. Whether that was surrender, welcome, or one last test of Arjuna is a question the text leaves open, but Bhishma made no move to defend himself.

Arjuna reached Krishna before the wheel came down. He jumped from the chariot, ran across the ground between them, and caught Krishna from behind, holding him back and pleading with him to remember his own vow, promising in the same breath that he himself would now fight without holding back. Some versions have Arjuna gripping Krishna's feet in the traditional gesture of a plea to an elder; others simply describe him physically restraining Krishna's arms. Either way, Krishna stopped, still holding the wheel, and let Arjuna lead him back to the chariot. The battle resumed, and by most accounts Arjuna's fighting changed from that afternoon onward, though it would still take ten more days and Shikhandi standing in front of him for Bhishma to actually fall.

One detail is worth being precise about, because it changes how the scene gets remembered. The Sanskrit word used for what Krishna picked up is chakra, and chakra is also the word for Krishna's own weapon, the discus he carries in nearly every other image of him. The Mahabharata's own narration is specific that this was a chariot wheel lying on the battlefield, not the Sudarshana Chakra summoned from wherever it usually rests. But the word overlap is exactly why generations of painters, from temple murals to the calendar art found in most Hindu households, show this moment with Krishna brandishing his personal discus rather than a broken cartwheel. Both versions are in wide circulation. Only one is in the text.

Why the Moment Still Gets Painted

This is one of the most reproduced images in Hindu devotional art: Krishna mid-stride with a wheel or discus raised, Bhishma standing unguarded before him, Arjuna's arms wrapped around Krishna from behind. It appears on temple walls, in illustrated Gita editions, in the Amar Chitra Katha version most Indian children still meet the Mahabharata through, and in the dioramas built for Gita Jayanti and other Mahabharata-themed observances at sites associated with the war.

Part of why it endures is what it says about restraint rather than about power. Krishna's abilities in the epic are never in question; he lifts mountains, holds the entire universe visible in his mouth as a child, and later reveals a form vast enough to contain every warrior on the field at once inside the Vishwarupa. A being with that much power choosing, by his own word, not to use it for eighteen days is a far stranger and more demanding thing to depict than raw strength, and the one moment that restraint nearly cracks is more dramatically honest than a story in which Krishna simply never wavers.

It is also read, particularly in commentary on the Gita, as being about Arjuna rather than Bhishma. The Gita itself is delivered before the war starts, on the first day, precisely to settle Arjuna's hesitation about fighting his own family. The ninth-day scene shows that the resolution the Gita produced did not hold on its own; it needed reinforcing in the middle of actual combat, at the cost of Krishna nearly breaking his own word. Teachers who use this episode in discourse tend to draw the same point from it: a conviction reached once in conversation is not the same as a conviction that survives contact with the person you actually have to fight, and even Arjuna needed a second, harder push to hold what he had already agreed to on the very first day.

The episode also has a specific home in the ritual calendar around Kurukshetra itself. During the region's own Gita Mahotsav, held each winter around Gita Jayanti, tableaux and processions built around the war's major turning points regularly stage this scene alongside the Gita's delivery, near the Jyotisar site traditionally associated with where the Gita was first spoken. The two moments, the teaching on the first day and the near-broken vow nine days later, are treated in these observances as two halves of the same lesson about how a conviction reached in conversation is actually made to hold once it is tested.

Quick Answers

Did Krishna actually strike Bhishma with the wheel?+

No. Arjuna reached him before the wheel came down, catching Krishna and pleading with him to remember his vow. Krishna stopped short of the blow, so the vow was tested and nearly broken but never technically completed.

Was it a chariot wheel or the Sudarshana Chakra that Krishna picked up?+

The Mahabharata's own text says it was a broken chariot wheel lying on the battlefield. The confusion comes from the Sanskrit word chakra, which means both wheel and discus, and it is why so much devotional art shows Krishna holding his personal Sudarshana Chakra instead.

Why didn't Bhishma defend himself when Krishna charged at him?+

Bhishma set down his own weapons and told Krishna he considered death at his hands the greatest fortune a warrior could ask for. Whether that was surrender, welcome, or a final test of Arjuna's resolve is left open by the text, but Bhishma made no move to protect himself.

What was the original vow Krishna made before the war began?+

Before Kurukshetra, Krishna offered Duryodhana and Arjuna a choice between his army or himself alone and unarmed. Arjuna chose Krishna, who agreed to serve only as Arjuna's charioteer and advisor without lifting a weapon in the fighting.

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About the author

Anjali Mehta · Editor, M.A. Religious Studies

Anjali is the managing editor for Vandnaa and oversees the festival and vrat coverage. She holds an M.A. in Religious Studies and reviews every published article for accuracy, accessibility, and tradition-fidelity.

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