Limb 1 · Being
Ethics यम Yama
What you don't do.
Five ethical restraints, the ground everything else stands on. The first question of the whole path: how do I act in the world without causing harm?
Definition & origin
Yama is the first limb of Patanjali's eight limbsAshtangaअष्टाङ्ग, the practice of restraint. It is five principles: non-harmingAhimsaअहिंसा, truthfulnessSatyaसत्य, non-stealingAsteyaअस्तेय, wise use of energyBrahmacharyaब्रह्मचर्य, and non-graspingAparigrahaअपरिग्रह.
They come first in the eight limbs because they are the foundation. A still mind built on an unethical life is a contradiction: the noise of what has been left unresolved follows you wherever you go.
Patanjali sets out the yamas in the Yoga Sutras (2.30). Held without exception of birth, place, time, or circumstance, he calls them the the great vowmahavrataमहाव्रत (2.31): not situational ethics, but a vow that holds whoever you are with, wherever you stand.
Why it matters
Say the thing you don't quite mean, cut the corner you said you wouldn't, and the mind notices. Not always loudly: more often as a low hum of regret, defensiveness, or restlessness that no amount of meditation will quiet. The Yamas are the conditions for a life lived with integrity.
Act in alignment with your values, and the mind settles naturally. This is not a moral claim about being good. It is a practical claim about being clear.
This is the thread back to Patanjali's definition of yoga itself: stilling the turnings of the mindchitta vritti nirodhahचित्तवृत्तिनिरोध (1.2). Unethical action stirs the the mind-fieldchittaचित्त into exactly the turbulence the whole path works to quiet. The Yamas don't sit beside the goal of yoga; they are its first instalment.
What this works on
Works on Ahamkara — the ego.
The ego (the "I-maker"ahamkaraअहंकार, the part of you that says I, me, mine) loosening its habitual grip on harm, dishonesty, and grasping. On the map of the Layered Self, this is the ego-layer at work. The Yamas don't ask you to become someone different. They ask you to notice what you're already doing, and to choose more deliberately.
Core concepts
The five Yamas, each explored in full on its own page. The cross-tradition view maps each one to its echo in Stoic virtue and the Buddhist precepts:
- Non-harming Ahimsaअहिंसा — in action, in speech, in thought, and turned inward as self-compassion.
- Truthfulness Satyaसत्य — aligning what you say, what you do, and what is actually so.
- Non-stealing Asteyaअस्तेय — not taking what was not freely offered, including time, credit, and attention.
- Wise use of energy Brahmacharyaब्रह्मचर्य — right measure, not suppression; directing energy toward what matters.
- Non-grasping Aparigrahaअपरिग्रह — holding life with an open hand.
The classical order is not arbitrary. non-harmingAhimsaअहिंसा is the root, and the remaining four can be read as that one principle worked out in speech, in property, in energy, and in our relationship to having. The Stoics arrive at the same intuition from the other direction: that no genuine good is ever won by harming another.
Tap the one you flinched at.
-
If you flinched here, the harm you've stopped noticing is most likely the kind you aim at yourself.
Begin with Ahimsa → -
If you flinched here, somewhere you've been softening the truth so long it no longer feels like a lie.
Begin with Satya → -
If you flinched here, look at the small takings you've made ordinary: someone's time, their credit, the benefit of the doubt.
Begin with Asteya → -
If you flinched here, something you reach for without deciding to is quietly running the show.
Begin with Brahmacharya → -
If you flinched here, notice where the hand is already closed: around an object, an outcome, the last word.
Begin with Aparigraha →
Practices
See the practice page for the full framework, including a daily structure and specific weekly practices for each Yama.
Common questions
What are the Yamas?
The Yamas are the first limb of the eight limbs of yoga: five ethical restraints that form the ground the rest of the practice stands on. They are Ahimsa (non-harming), Satya (truthfulness), Asteya (non-stealing), Brahmacharya (the wise use of energy) and Aparigraha (non-grasping). They come first because a still mind cannot be built on an unethical life.
How do you practise the Yamas?
Not as commandments to obey, but as a way of noticing what you are already doing and choosing more deliberately. You do not have to work through them in order; you can begin with the one that touches your life most directly. The practice page sets out a daily structure and specific weekly practices for each of the five.
Why do the Yamas come first?
Because ethics here is practical, not just moral. Acting out of line with your values stirs up exactly the restlessness and regret that meditation alone cannot quiet, while acting in alignment lets the mind settle on its own. The Yamas are not a separate moral code bolted onto yoga; they are its first instalment.
Cross-references
Where this limb sits in the web of the path — each limb a jewel reflecting the others.
Each connection is a thread in the web of the path.