Yoga Sutras of Patanjali 2.30

अहिंसासत्यास्तेयब्रह्मचर्यापरिग्रहा यमाः ॥

ahimsa-satya-asteya-brahmacharya-aparigrahah yamah

Non-violence, truthfulness, non-stealing, continence, and non-possessiveness are the restraints.

अहिंसा, सत्य, अस्तेय, ब्रह्मचर्य और अपरिग्रह — ये यम हैं।