Yoga Sutras of Patanjali · 2.40

शौचात्स्वाङ्गजुगुप्सा परैरसंसर्गः ॥४०॥

śaucāt svāṅga-jugupsā parair asaṁsargaḥ

From shaucha arises a healthy distaste for one's own body and a non-mingling with others.

— Yoga Sutras of Patanjali 2.40

Source: Sanskrit attributed to Patanjali (c. 2nd century BCE – 4th century CE). Public-domain English readings drawn from Swami Vivekananda's 'Raja Yoga' (1896) and Charles Johnston's 'The Yoga Sutras of Patanjali' (1912).