大乘起信論義記 3.56

3.56

下釋智礙中，言以一切法常靜無有起相者，舉無明所迷法性。無明不覺妄與法違者，正顯無明違前法性，以不了如法寂靜，妄有起滅，與法乖違故也。不能得乃至種種知者，以內迷真理，識外見塵故，於如量之境不能隨順種種知也。此正釋障如量智義。上來釋生滅因緣竟。

Below, in explaining the hindrance to cognition, 'because all dharmas are constantly tranquil and without marks of arising' adduces the dharmatā obscured by avidyā. 'Avidyā non-enlightenment falsely conflicts with dharmas' directly shows how avidyā conflicts with the aforementioned dharmatā: because it fails to comprehend that things are tranquil like reality, and falsely has arising and ceasing, it runs contrary to dharmas. 'Cannot... know them in their manifold ways': because it is internally deluded about the true principle and sees external dust outside of consciousness, it cannot accord with the realms of conventional reality and know them in their manifold ways. This directly explains the meaning of obstructing the cognition of conventional reality. The explanation of the causes and conditions of arising and ceasing is now concluded.