Yoga Sutras of Patanjali · 1.7

प्रत्यक्षानुमानागमाः प्रमाणानि ॥७॥

pratyakṣānumānāgamāḥ pramāṇāni

Right knowledge arises from direct perception, inference, and trustworthy testimony.

— Yoga Sutras of Patanjali 1.7

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).