Canonical Ref: YS 1.7
Sanskrit (Devanāgarī)
प्रत्यक्षानुमानागमाः प्रमाणानि
English Scholarly Translation
The sources of right knowledge are direct perception, inference, and scriptural testimony
व्याख्या / Traditional Commentary & Notes
Classical Exegesis
Perception (pratyakṣa), inference (anumāna), and testimony (āgamāḥ) constitute Valid knowledge (pramāṇāni)
Canonical CTS URN Reference
Pātañjala Yoga Sūtras, YS 1.7. Poorvam Open Research Engine (PORE) Corpus.