Zhi'en (知恩) was a prominent Chinese Buddhist monk of the Tang Dynasty. He is known for his significant commentaries on the *Avatamsaka Sutra* (Flower Garland Sutra), though he did not directly translate scriptures.
Vajracchedikā Prajñāpāramitā Sūtra Commentary Based on Vasubandhu Bodhisattva's Treatise and Praise, Abridged Explanation of the Qin Dynasty Text's Meaning, Volume One (金剛般若經依天親菩薩論贊略釋秦本義記捲上)