Prathamopadeśaḥ (Āsana) · Verse 14

अथ यम-नियमाः | अहिंसा सत्यम् अस्तेयं ब्रह्मचर्यं क्षमा धृतिः | दयार्जवं मिताहारः शौचं चैव यमा दश

atha yama-niyamāḥ | ahiṃsā satyam asteyaṃ brahmacaryaṃ kṣamā dhṛtiḥ | dayārjavaṃ mitāhāraḥ śaucaṃ caiva yamā daśa

Now the yamas and niyamas. The ten yamas are: non-violence, truthfulness, non-stealing, continence, patience, steadiness, compassion, honesty, moderate diet, and cleanliness.

While Patañjali lists five yamas, Svātmārāma offers ten, expanding the ethical restraints:

  1. Ahiṃsā — Non-violence (in action, word, and thought)
  2. Satya — Truthfulness
  3. Asteya — Non-stealing
  4. Brahmacarya — Continence (management of sexual energy)
  5. Kṣamā — Patience, forgiveness
  6. Dhṛti — Steadiness, constancy
  7. Dayā — Compassion
  8. Ārjava — Honesty, integrity
  9. Mitāhāra — Moderate eating
  10. Śauca — Cleanliness, purity

Notably, mitāhāra (moderate diet) appears as an ethical restraint, not merely as hygiene. Overeating is a form of violence toward oneself.

The inclusion of kṣamā (patience/forgiveness) and dayā (compassion) emphasizes the relational dimension. Yoga is not only self-transformation but also how we treat others.

These yamas form the ethical ground without which advanced practices are unstable or dangerous.