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V.424.415.1
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Cut the doubt with knowledge, take your stand on yoga, and rise to the work that is yours.

Arjuna is held in place by a doubt that ignorance has bred in his heart. Krishna does not ask him to wait it out or argue it down, but to sever it with knowledge of the Self and then live and act from that clearing.

42Chapter 4
The verseSpoken by Krishna
Voices20 commentators · 4 schools · modern voices
The readingAbout 4 minutes, unhurried
तस्मादज्ञानसंभूतं हृत्स्थं ज्ञानासिनाऽऽत्मनः। छित्त्वैनं संशयं योगमातिष्ठोत्तिष्ठ भारत
tasmād ajñāna-sambhūtaṁ hṛit-sthaṁ jñānāsinātmanaḥ chhittvainaṁ sanśhayaṁ yogam ātiṣhṭhottiṣhṭha bhārata

So with the sword of knowledge cut away this doubt in your heart, born of ignorance. Take refuge in yoga. Arise, Arjuna.

Bhagavad Gita 4.42
—:—— / —:——

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Sanskrit recitation by Swami Brahmānanda

Audio from the Gītā Supersite, IIT Kanpur

It is the chapter's closing command: since knowledge has just been shown to burn away the binding force of action and dissolve all doubt, Krishna now turns that power onto Arjuna's own case.

Where they agreethe convergence

Cut the doubt that ignorance has bred in your heart with the sword of knowledge, then take your stand on yoga and rise.

Across schools and centuries the commentators come to the same ground. These are the points they share, and the voices that hold each one.

4schools

Your doubt is not a flaw of nerve but of seeing; ignorance has dimmed the power to discriminate, and it sits in the very understanding that should be clear.

Across Advaita, Viśiṣṭādvaita, Bhedābheda, Bhakti, and the modern voicesŚaṅkara · Ānandagiri · Madhusūdana · Nīlakaṇṭha · Dhanapati · Rāmānuja · Vedānta Deśika · Bhāskara · Śrīdhara · Viśvanātha · Baladeva · Jñāneśvar · Sivananda · Tilak · Ramsukhdas
In Śaṅkara, Ānandagiri, and 13 others’ words

Krishna draws the whole chapter to a close with a single command. The doubt that is troubling Arjuna is born of ajnana, ignorance, meaning a failure of viveka, the power to discriminate or see things rightly. This doubt sits in the heart, which the commentators read as the intellect or understanding (buddhi). Krishna tells Arjuna to cut it away. The 'therefore' (tasmat) ties this instruction back to what came just before: since knowledge has the power to burn away the binding force of action and dissolve all doubt, Arjuna should now apply that knowledge to his own case.

Asked in question 1, below
5schools

This doubt will not be wished away or simply outwaited. It is grave, and it must be severed by knowledge of the Self, cleanly, with nothing left behind.

Across Advaita, Viśiṣṭādvaita, Śuddhādvaita, Bhedābheda, Bhakti, and the modern voicesŚaṅkara · Ānandagiri · Madhusūdana · Dhanapati · Rāmānuja · Vedānta Deśika · Puruṣottama · Bhāskara · Śrīdhara · Viśvanātha · Baladeva · Jñāneśvar · Sivananda · Tilak · Ramsukhdas
In Śaṅkara, Ānandagiri, and 13 others’ words

The instrument for cutting the doubt is named precisely: the sword of knowledge (jnana-asi). Doubt cannot be wished away or simply waited out. It must be severed, decisively, by knowledge of the Self. Several commentators stress how grave this doubt is, calling it the worst of evils, the root of all calamity, the cause of one's own ruin. A person stuck in doubt perishes, while the one whose doubt has been cut by knowledge is no longer bound. This is why Krishna does not minimize the doubt but tells Arjuna to kill it ruthlessly and completely, leaving not a grain behind.

Asked in question 2, below
5schools

Cutting the doubt is not the end but the clearing. Once it is gone, you take your stand on yoga, on action done without craving for its fruit, and live from there.

Across Advaita, Viśiṣṭādvaita, Śuddhādvaita, Kashmir Śaiva, Bhakti, and the modern voicesŚaṅkara · Ānandagiri · Madhusūdana · Nīlakaṇṭha · Dhanapati · Rāmānuja · Vedānta Deśika · Vallabha · Puruṣottama · Abhinavagupta · Śrīdhara · Viśvanātha · Baladeva · Tilak · Ramsukhdas
In Śaṅkara, Ānandagiri, and 13 others’ words

Having cut the doubt, Arjuna is told to take his stand on yoga, which the commentators consistently identify as karma-yoga, the path of desireless action that is the means to right knowledge of the Self. Cutting doubt is not the end; it clears the way to act. Knowledge removes the obstruction, and then action, performed without craving for its fruit, becomes the means by which the Self is finally seen. So the verse joins the two together: knowledge severs the doubt, and yoga is the standing-ground from which one then lives and acts.

Asked in question 3, below
4schools

And the call is not abstract: rise, here, on this field, into the duty that your own nature and lineage have made your own.

Across Advaita, Viśiṣṭādvaita, Śuddhādvaita, Bhakti, and the modern voicesŚaṅkara · Ānandagiri · Madhusūdana · Dhanapati · Vedānta Deśika · Vallabha · Puruṣottama · Śrīdhara · Ramsukhdas
In Śaṅkara, Ānandagiri, and 7 others’ words

The verse ends with a concrete, immediate call: rise up and fight. The battle is supplied as the object of 'rise.' Krishna addresses Arjuna as 'Bharata,' and the commentators read this address as deliberate. Born in the great line of Bharata, of the warrior caste, Arjuna's very nature (kshatratva) makes battle his own dharma (svadharma); to turn away from the fight now standing before him would be unfitting for one of that lineage. Some add that the lineage also marks his fitness for liberation. The teaching is therefore not abstract: the recovered yoga is to be enacted by this man, on this field, in the very act of standing up for the duty that is his.

Asked in question 4, below

This is the shared ground; it can be carried as it is. Below is where they differ.

Where they differthe divergence

The question they answer differently
Once doubt is cut by knowledge, does this verse hand the chief place to knowledge or to action, and how are the two meant to be joined?
The traditional commentators
Advaita VedāntaŚaṅkara, Ānandagiri, Madhusūdana
For the doubtless one, knowledge holds the chief place and action stands beneath it; and a doubt about your own Self can be cut only by your own self-knowledge.
For the one freed of doubt.
Advaita Vedānta, in their fuller words

These commentators dwell on a fine point about why the verse calls the doubt 'one's own' (atmanah). Their answer is that the doubt is about the Self and rests in the Self, and so must be cut by a knowledge that also rests in the same Self. They draw a contrast: a doubt about an external object, like mistaking a post for a man, can be removed by another person's knowledge; but a doubt whose very object is your own Self can only be cut by your own self-knowledge. Hence the qualification is purposeful, not redundant. One source notes the doubt is mentioned as seated both in the heart and in the intellect, that is, in both the locus and the instrument, which is why it can be slain with ease once the right sword is applied. For this school the chapter's grand conclusion is that, for the one free of doubt, knowledge-establishment is chief and action-establishment subordinate.

Śaṅkara · Ānandagiri · Madhusūdana
ViśiṣṭādvaitaRāmānuja, Vedānta Deśika
The sword is the self-knowledge the Lord himself has taught and the yoga the discipline of action he himself has taught; both flow from his grace, and rising for your dharma is how that action-yoga begins.
As the Lord's own teaching.
Viśiṣṭādvaita, in their fuller words

These commentators keep the emphasis personal and devotional. The doubt is born of beginningless ignorance and concerns the self; the sword is the self-knowledge that Krishna himself has taught, and the yoga is the discipline of action that he himself has taught. One source reads 'maya' in the verse as pointing to the all-knowing compassion of the speaker, that is, of Krishna, so the teaching and the means both flow from the Lord's grace. Rising up is rising for one's own dharma in the form of battle, which is itself how karma-yoga arises in practice.

Rāmānuja · Vedānta Deśika
ŚuddhādvaitaVallabha, Puruṣottama
What is cut is mistrust of the Lord's own word, and the sword is knowledge of his form given by grace through the guru; one rises into the yoga whose self is Bhagavan, acting under his command in loving service.
In the mode of grace.
Śuddhādvaita, in their fuller words

Here the doubt that is cut is specifically doubt about the Lord's own word, a mistrust of what Krishna has said. And the sword is not abstract gnosis but knowledge of the Lord's own form, given by his grace through the guru. With that doubt cut, the disciple does not merely speculate; he rises into the yoga whose very self is Bhagavan, the yoga of attainment to the Lord through loving service in the pushti (grace) mode. Action done under the Lord's command and for his sake carries no further bondage, and the seeker stands ready on this very battlefield to act as the Lord wills. One source adds that this cutting is to be done by the discriminating intelligence (the 'buddhi of sankhya'), severing a doubt that does not truly belong to the Self.

Vallabha · Puruṣottama
BhaktiŚrīdhara, Viśvanātha, Baladeva
Knowledge is commended here as the superior thing, yet action alone is the means that carries one to it, as the husk of grain still carries the rice it surrounds.
On knowledge and its means.
Bhakti, in their fuller words

This group reads the verse as the climactic chord of the whole chapter. One source notes that the sword is the knowledge of discrimination between the body and the Self (deha-atma-viveka), placed by the avatara into the disciple's own hand; the lineage of yoga that came down from Vivasvat now reaches this one Pandava on this one field, and the lost yoga is recovered now, by him, in the act of rising. On the relation of knowledge and action, this school holds that knowledge is here commended as superior, yet action alone is the means to that knowledge. One source gives a vivid image: action and knowledge are like grain, where knowledge is the more excellent substance-part as rice is more excellent than the husk, but the husk-part of action is still what carries one to it.

Śrīdhara · Viśvanātha · Baladeva · Jñāneśvar
Modern voices teachers of the last two centuries, read together; they stand apart from the classical schools
A modern readingTilak, Ramsukhdas
Knowledge and action are fused, not weighed against each other: knowledge clears confusion and frees, action cannot be escaped and serves the good of all, so one leans on both and fights, standing in evenness of mind.
As fusion, not choice.
A modern reading, in their fuller words

These commentators read the closing as a deliberate fusion of knowledge and action rather than a choice between them. One source argues that, just as scripture elsewhere directs one to act without giving up either knowledge or its complement, the Gita here advises Arjuna to perform action with the joint help of knowledge and yoga: knowledge removes mental confusion and brings release, while action, though not itself necessary for release, cannot be escaped and is needed for the welfare of all; therefore one should rely on neither alone but on both, and fight. The other source locates Arjuna's actual doubt very concretely: how can my welfare come through the terrible work of war, and should I take up action or renunciation? He reads 'yoga' here as samata, evenness of mind (as in 'samatvam yoga uchyate'), so Krishna is telling Arjuna to rise and fight while standing in evenness, since to one who acts in evenness no sin attaches. For this source all doubt springs from ajnana, which is the basic error of taking actions and objects as one's own and for oneself; the whole cure is the vidya of doing karma, namely, to do nothing for yourself.

Tilak · Ramsukhdas
Sit with these

A few questions to carry

These ask for understanding, not recall; each answer is settled by the commentary itself.

1
Where does Krishna say the doubt comes from, and what does he tell Arjuna to do with it?
2
By what does Krishna say the doubt is to be cut, and how thoroughly?
3
Once the doubt is cut, what does Krishna tell Arjuna to take his stand upon?
4
Why does Krishna address Arjuna as 'Bharata' as he calls him to rise and fight?
For a second sitting6 more questions
5
How do Tilak and Ramsukhdas read the relation between knowledge and action in this closing verse?
6
Ramsukhdas reads the 'yoga' Arjuna is told to stand upon as which of these?
7
Why do the Advaita commentators say a doubt about the Self needs your own self-knowledge to cut it?
8
In the Shuddhadvaita reading, what is the doubt that gets cut, and what is the sword?
9
By this verse, how is a seeker's doubt finally cured in daily life?
10
In the Vishishtadvaita reading, where do both the sword and the yoga come from?

Carry this with youwhat stays

Return to this verse over the coming days. Read once, it stays a phrase; sat with, it begins to settle.

When a doubt rises in you today, do not nurse it or wait it out; meet it with what you truly know, and then stand up and do the work that is yours.

तस्मादज्ञानसंभूतं हृत्स्थं ज्ञानासिनाऽऽत्मनः।tasmād ajñāna-sambhūtaṁ hṛit-sthaṁ jñānāsinātmanaḥ

Read deeper

Everything a full study holds, folded below.

Word by word13 terms
tasmātthereforeajñāna-sambhūtamborn of ignorancehṛit-sthamsituated in the heartjñānaof knowledgeasināwith the swordātmanaḥof the selfchhittvācut asunderenamthissanśhayamdoubtyogamin karm yogātiṣhṭhatake shelteruttiṣhṭhaarisebhārataArjun, descendant of Bharat
All the commentary, woven togetherevery voice, in one place

The commentary, woven together

machine-assisted draft, pending review

Convergence

rishna draws the whole chapter to a close with a single command. The doubt that is troubling Arjuna is born of ajnana, ignorance, meaning a failure of viveka, the power to discriminate or see things rightly. This doubt sits in the heart, which the commentators read as the intellect or understanding (buddhi). Krishna tells Arjuna to cut it away. The 'therefore' (tasmat) ties this instruction back to what came just before: since knowledge has the power to burn away the binding force of action and dissolve all doubt, Arjuna should now apply that knowledge to his own case.

Braided from 15 commentators

Śaṅkarācārya · Śrī Ānandagiri · Madhusūdana Sarasvatī · Śrī Nīlakaṇṭha · Dhanapati Sūri · Rāmānujācārya · Vedānta Deśika · Śrī Bhāskara · Śrīdhara Svāmī · Śrīla Viśvanātha · Śrīla Baladeva · Sant Jñāneśvar · Swami Sivananda · Lokmanya Tilak · Swami Ramsukhdas

The instrument for cutting the doubt is named precisely: the sword of knowledge (jnana-asi). Doubt cannot be wished away or simply waited out. It must be severed, decisively, by knowledge of the Self. Several commentators stress how grave this doubt is, calling it the worst of evils, the root of all calamity, the cause of one's own ruin. A person stuck in doubt perishes, while the one whose doubt has been cut by knowledge is no longer bound. This is why Krishna does not minimize the doubt but tells Arjuna to kill it ruthlessly and completely, leaving not a grain behind.

Braided from 15 commentators

Śaṅkarācārya · Śrī Ānandagiri · Madhusūdana Sarasvatī · Dhanapati Sūri · Rāmānujācārya · Vedānta Deśika · Śrī Puruṣottama · Śrī Bhāskara · Śrīdhara Svāmī · Śrīla Viśvanātha · Śrīla Baladeva · Sant Jñāneśvar · Swami Sivananda · Lokmanya Tilak · Swami Ramsukhdas

Having cut the doubt, Arjuna is told to take his stand on yoga, which the commentators consistently identify as karma-yoga, the path of desireless action that is the means to right knowledge of the Self. Cutting doubt is not the end; it clears the way to act. Knowledge removes the obstruction, and then action, performed without craving for its fruit, becomes the means by which the Self is finally seen. So the verse joins the two together: knowledge severs the doubt, and yoga is the standing-ground from which one then lives and acts.

Braided from 15 commentators

Śaṅkarācārya · Śrī Ānandagiri · Madhusūdana Sarasvatī · Śrī Nīlakaṇṭha · Dhanapati Sūri · Rāmānujācārya · Vedānta Deśika · Vallabhācārya · Śrī Puruṣottama · Ācārya Abhinavagupta · Śrīdhara Svāmī · Śrīla Viśvanātha · Śrīla Baladeva · Lokmanya Tilak · Swami Ramsukhdas

The verse ends with a concrete, immediate call: rise up and fight. The battle is supplied as the object of 'rise.' Krishna addresses Arjuna as 'Bharata,' and the commentators read this address as deliberate. Born in the great line of Bharata, of the warrior caste, Arjuna's very nature (kshatratva) makes battle his own dharma (svadharma); to turn away from the fight now standing before him would be unfitting for one of that lineage. Some add that the lineage also marks his fitness for liberation. The teaching is therefore not abstract: the recovered yoga is to be enacted by this man, on this field, in the very act of standing up for the duty that is his.

Braided from 9 commentators

Śaṅkarācārya · Śrī Ānandagiri · Madhusūdana Sarasvatī · Dhanapati Sūri · Vedānta Deśika · Vallabhācārya · Śrī Puruṣottama · Śrīdhara Svāmī · Swami Ramsukhdas

Divergence

Advaita Vedānta

These commentators dwell on a fine point about why the verse calls the doubt 'one's own' (atmanah). Their answer is that the doubt is about the Self and rests in the Self, and so must be cut by a knowledge that also rests in the same Self. They draw a contrast: a doubt about an external object, like mistaking a post for a man, can be removed by another person's knowledge; but a doubt whose very object is your own Self can only be cut by your own self-knowledge. Hence the qualification is purposeful, not redundant. One source notes the doubt is mentioned as seated both in the heart and in the intellect, that is, in both the locus and the instrument, which is why it can be slain with ease once the right sword is applied. For this school the chapter's grand conclusion is that, for the one free of doubt, knowledge-establishment is chief and action-establishment subordinate.

Śaṅkarācārya · Śrī Ānandagiri · Madhusūdana Sarasvatī

Viśiṣṭādvaita

These commentators keep the emphasis personal and devotional. The doubt is born of beginningless ignorance and concerns the self; the sword is the self-knowledge that Krishna himself has taught, and the yoga is the discipline of action that he himself has taught. One source reads 'maya' in the verse as pointing to the all-knowing compassion of the speaker, that is, of Krishna, so the teaching and the means both flow from the Lord's grace. Rising up is rising for one's own dharma in the form of battle, which is itself how karma-yoga arises in practice.

Rāmānujācārya · Vedānta Deśika

Śuddhādvaita

Here the doubt that is cut is specifically doubt about the Lord's own word, a mistrust of what Krishna has said. And the sword is not abstract gnosis but knowledge of the Lord's own form, given by his grace through the guru. With that doubt cut, the disciple does not merely speculate; he rises into the yoga whose very self is Bhagavan, the yoga of attainment to the Lord through loving service in the pushti (grace) mode. Action done under the Lord's command and for his sake carries no further bondage, and the seeker stands ready on this very battlefield to act as the Lord wills. One source adds that this cutting is to be done by the discriminating intelligence (the 'buddhi of sankhya'), severing a doubt that does not truly belong to the Self.

Vallabhācārya · Śrī Puruṣottama

Bhakti

This group reads the verse as the climactic chord of the whole chapter. One source notes that the sword is the knowledge of discrimination between the body and the Self (deha-atma-viveka), placed by the avatara into the disciple's own hand; the lineage of yoga that came down from Vivasvat now reaches this one Pandava on this one field, and the lost yoga is recovered now, by him, in the act of rising. On the relation of knowledge and action, this school holds that knowledge is here commended as superior, yet action alone is the means to that knowledge. One source gives a vivid image: action and knowledge are like grain, where knowledge is the more excellent substance-part as rice is more excellent than the husk, but the husk-part of action is still what carries one to it.

Śrīdhara Svāmī · Śrīla Viśvanātha · Śrīla Baladeva · Sant Jñāneśvar

Modern

These commentators read the closing as a deliberate fusion of knowledge and action rather than a choice between them. One source argues that, just as scripture elsewhere directs one to act without giving up either knowledge or its complement, the Gita here advises Arjuna to perform action with the joint help of knowledge and yoga: knowledge removes mental confusion and brings release, while action, though not itself necessary for release, cannot be escaped and is needed for the welfare of all; therefore one should rely on neither alone but on both, and fight. The other source locates Arjuna's actual doubt very concretely: how can my welfare come through the terrible work of war, and should I take up action or renunciation? He reads 'yoga' here as samata, evenness of mind (as in 'samatvam yoga uchyate'), so Krishna is telling Arjuna to rise and fight while standing in evenness, since to one who acts in evenness no sin attaches. For this source all doubt springs from ajnana, which is the basic error of taking actions and objects as one's own and for oneself; the whole cure is the vidya of doing karma, namely, to do nothing for yourself.

Lokmanya Tilak · Swami Ramsukhdas

A Seeker Asks

If knowledge alone is supposed to free me, why does Krishna end the chapter by ordering Arjuna back into action, and into a battle at that?

Because in this verse cutting the doubt and acting are not rivals but two moments of one movement. Knowledge of the Self is the sword that severs the doubt, and once the doubt is gone, yoga, the path of desireless action, is the very ground you then stand on. Knowledge removes the obstruction; action without craving is how you live from that clarity and how the Self comes to be fully seen.

Śaṅkarācārya · Rāmānujācārya · Śrīla Viśvanātha · Śrīdhara Svāmī · Vedānta Deśika

The closing is best read as a fusion rather than a choice. Knowledge is what removes mental confusion and leads to release; action, though not itself the cause of release, cannot be avoided and is needed for the good of all. So the counsel is to rely on neither alone but on both together, and to rise and act.

Lokmanya Tilak · Śrīla Viśvanātha · Śrīla Baladeva

And the action is not arbitrary violence but your own dharma. Krishna calls Arjuna 'Bharata' precisely to remind him that his nature and lineage make this battle his rightful duty; to turn from it now would be a betrayal of who he is. The deeper point is that the doubt is cured not by withdrawing from action but by acting in evenness of mind, doing the duty in front of you without doing it for yourself, since to one who acts in such evenness no sin attaches.

Śrīdhara Svāmī · Dhanapati Sūri · Swami Ramsukhdas · Vedānta Deśika

All the translations and commentary7 translations

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Where this teaching echoesin the Haripath