| Hangul: | 이장의 |
| Hanja: | 二障義 |
| Rr: | Ijang-ui |
| Mr: | Ijang-ŭi |
The Ijangui, or Doctrine of the Two Hindrances, is an in-depth treatise concerning the various theories developed on the doctrine of the two hindrances of the Yogācāra school of Buddhism, by the Korean scholar-monk Wonhyo.[1] This treatise examines and compares the various explications regarding the two hindrances as found in the major Yogācāra texts, including the Yogācārabhūmi-śāstra, Saṃdhinirmocana-sūtra, Mahāyānābhidharma-samuccaya-vyākhyā, Śrīmālādevī-simhanāda-sūtra and Xianyang lun, along with a wide range of other Mahāyāna texts. For an expanded explanation, see the below link.