大乘起信論略述 2.41

2.41

[Treatise:] Furthermore, defiled dharmas […] to the end of the future.
[Exposition:] Above, the meanings of defilement and purity were broadly displayed. From here downward is the fourth section, displaying the meaning of the termination of defiled and pure perfuming. In this there are three parts: first, designating and raising its characteristics; next, inquiring into the reason; next, explaining the rationale of the meaning. This is the first. "Defiled dharmas" refers to fundamental and derivative non-awakening. "Pure dharmas" refers to original and initial awakening. Although both are beginningless, with respect to reciprocal perfuming there is termination and non-termination.