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:
- Ahiṃsā — Non-violence (in action, word, and thought)
- Satya — Truthfulness
- Asteya — Non-stealing
- Brahmacarya — Continence (management of sexual energy)
- Kṣamā — Patience, forgiveness
- Dhṛti — Steadiness, constancy
- Dayā — Compassion
- Ārjava — Honesty, integrity
- Mitāhāra — Moderate eating
- 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.