Most people begin yoga with the body — a pose, a stretch, a bead of sweat. But in Patanjali's eightfold path, yoga starts somewhere entirely different: with ethics. The first two limbs — yama (external discipline) and niyama (internal discipline) — are the foundation upon which all yoga practice is built.
The 5 Yamas — external ethics
Yamas are about how you relate to the world around you:
- Ahimsa (non-violence): Not just physical, but also verbal and mental. How do you speak to yourself? To others? Ahimsa is the most fundamental yama — all others spring from it.
- Satya (truthfulness): Speaking and living in accordance with truth. But satya must always be filtered through ahimsa — truth that harms is not yogic truth.
- Asteya (non-stealing): Not just material, but also stealing others' time, energy, or attention. Being late to appointments is a form of asteya violation.
- Brahmacharya (moderation): Often mistranslated as "celibacy". It's about using your energy wisely — not wasting it on what doesn't serve you.
- Aparigraha (non-greed): Releasing the need to own, control, and accumulate. Being content with enough. In a consumer culture, this is perhaps the most radical yama.
The 5 Niyamas — internal discipline
Niyamas are about how you relate to yourself:
- Saucha (purity): Physical purity (diet, body, surroundings) and mental purity (cleansing negative thought patterns).
- Santosha (contentment): Finding peace with what is — right now. Not passivity, but an active acceptance that frees energy for action.
- Tapas (discipline/fire): The inner fire that drives you to practise even when it's hard. Tapas is what gets you on the mat when you'd rather stay in bed.
- Svadhyaya (self-study): Studying yourself — your patterns, reactions, beliefs. Also the study of sacred texts and yogic philosophy.
- Ishvara Pranidhana (surrender): Surrendering to something greater than the ego. It doesn't need to be religious — it can be trust in life's process or acceptance of the uncontrollable.
"Yamas and niyamas are not rules to follow. They are mirrors that show you where you already are — and where you can grow."
Modern application
These principles are not abstract ideals from a bygone era. They are practical tools:
- Ahimsa on social media: Before you write a comment — is it kind? Is it necessary?
- Asteya in work life: Do you take credit for others' work? Do you respect colleagues' time?
- Santosha in daily life: Can you find contentment without the next upgrade, the next purchase?
- Tapas in your practice: When did you last say yes to something hard because you knew it would make you stronger?
How do you start?
Choose one yama or niyama and make it your focus for a week. Journal about it in the evening. Notice how it affects your choices. Next week — choose a new one.
Want to go deeper? Our yoga teacher training includes a complete module on yogic philosophy, including yamas, niyamas, and the Yoga Sutras. Or explore more philosophical topics in our journal.

