注大乘入楞伽經 4.119

4.119

言惑智二障者，如《起信論》云「六染心者名煩惱礙，能障真如根本智故。無明義者名為智礙，能障世間自然業智故。」此義云何？以依染心能見能現，妄取境界，違平等性故。以一切法常靜，無有起相，無明不覺妄與法違，故不能得。隨順世間，一切境界種種知故，此約本末相依以明二障義。若約二執以明二障者，如後當引《成唯識論》以釋其義。

Regarding the two obstacles of affliction and cognition: as the Awakening of Faith says, 'The six defiled minds are called the obstacle of affliction, because they can obstruct the fundamental wisdom of suchness. The meaning of ignorance is called the obstacle of cognition, because it can obstruct the worldly spontaneous karma-wisdom.' What does this mean? Because relying on the defiled mind there is the capacity to see and manifest, falsely grasping at realms and contradicting the nature of equality. Because all dharmas are eternally tranquil, without characteristics of arising, yet ignorance in its unawareness falsely contradicts dharmas, one cannot obtain various knowledges that accord with all worldly realms. This explains the meaning of the two obstacles based on the mutual reliance of root and branches. If explaining the two obstacles based on the two attachments, it will be explained later by citing the Cheng weishi lun.