Ahiṁsā and the ethical foundation
अहिंसा
Also written: ahimsa · yama niyama · hindu ethics · non violence hinduism · sadharana dharma · अहिंसा
Beneath every role-specific duty lies sāmānya dharma — the obligations that bind everyone, in every varṇa, at every stage, without exception. Ahiṁsā stands first among them.
अहिंसा परमो धर्मः।
ahiṁsā paramo dharmaḥ
Non-injury is the highest dharma.
The epic states the general rule of conduct from which that follows, and states it as a reduction — 'this, in brief, is dharma'.
na tat parasya sandadhyāt pratikūlaṁ yad ātmanaḥ eṣa saṅkṣepato dharmaḥ kāmād anyaḥ pravartate
One should never do to another what one would regard as injurious to oneself. This, in brief, is dharma; anything else proceeds from desire.
Manu gives the same universal layer as a list of ten, and the list is worth reading for what is missing from it.
dhṛtiḥ kṣamā damo'steyaṁ śaucam indriya-nigrahaḥ dhīr vidyā satyam akrodho daśakaṁ dharma-lakṣaṇam
Steadfastness, forgiveness, self-restraint, non-stealing, purity, mastery of the senses, discernment, knowledge, truth and freedom from anger — these ten are the marks of dharma.
There is no ritual in the list, no deity, no caste duty, no observance and no belief. Two of the ten — dhī and vidyā — are intellectual. The rest are dispositions. This is the sāmānya dharma: what is asked of a person as a person, stated in a text otherwise preoccupied with distinctions, and stated without any of them.
The five yamas and five niyamas
| Yama — restraint | Meaning |
|---|---|
| Ahiṁsā | Non-injury in act, speech and thought |
| Satya | Truth — and, the tradition adds, truth spoken so as not to injure |
| Asteya | Non-stealing, including of time, credit and attention |
| Brahmacarya | Continence; the conservation and right use of vital energy |
| Aparigraha | Non-possessiveness; taking no more than is needed |
| Niyama — observance | Meaning |
|---|---|
| Śauca | Purity of body, surroundings and motive |
| Santoṣa | Contentment with what is, while working for what should be |
| Tapas | Voluntary discipline; heat that refines |
| Svādhyāya | Study of scripture, and study of oneself |
| Īśvara-praṇidhāna | Surrender of the fruits of action to the Divine |
Patañjali lists the five restraints in a single sūtra and then, in the next, does something no other ethical code in the tradition does: he removes every possible exemption from them, one category at a time.
अहिंसासत्यास्तेयब्रह्मचर्यापरिग्रहा यमाः॥
ahiṁsā-satyāsteya-brahmacaryāparigrahā yamāḥ
Non-injury, truth, non-stealing, continence and non-possessiveness are the restraints.
जातिदेशकालसमयानवच्छिन्नाः सार्वभौमा महाव्रतम्॥
jāti-deśa-kāla-samayānavacchinnāḥ sārvabhaumā mahāvratam
Unlimited by birth, place, time or circumstance, and extending to all conditions — these are the great vow.
He also gives the method for when a restraint is under pressure, and it is not suppression.
वितर्कबाधने प्रतिपक्षभावनम्॥
vitarka-bādhane pratipakṣa-bhāvanam
When troubled by contrary thoughts, cultivate the opposite.
Bhāvana is cultivation, deliberate dwelling — an active occupation of the same attention by its opposite, not a refusal to think the thought. The sūtras following it work out why: the contrary impulses end in unending suffering and unknowing, and that is the thing to be dwelt on. And Patañjali states the result of the first restraint in terms that are checkable by anyone in the room.
अहिंसाप्रतिष्ठायां तत्सन्निधौ वैरत्यागः॥
ahiṁsā-pratiṣṭhāyāṁ tat-sannidhau vaira-tyāgaḥ
When non-injury is firmly established, in that one's presence hostility is abandoned.
What ahiṁsā actually requires
It is not passivity, and the tradition is explicit about this. The Gītā is delivered to persuade a warrior to fight. Ahiṁsā prohibits injury from anger, greed, contempt or convenience; it does not prohibit the protection of the defenceless, which the kṣatriya's dharma requires. The Mahābhārata calls a ruler who fails to protect a greater sinner than the aggressor. The test is the motive and the necessity, not the absence of force.
Where two of the yamas collide
Satya and ahiṁsā conflict constantly, and the tradition does not pretend otherwise. Manu resolves it in a single verse of four clauses, and the fourth clause is what stops the resolution from becoming a licence.
satyaṁ brūyāt priyaṁ brūyān na brūyāt satyam apriyam priyaṁ ca nānṛtaṁ brūyād eṣa dharmaḥ sanātanaḥ
Speak the truth; speak what is agreeable. Do not speak an unpleasant truth. And do not speak an agreeable falsehood. This is the eternal dharma.
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Last revised 2026-08-16. Corrections are welcome — see how this site is written.