成唯識論了義燈 2.128

2.128

無漏善者，凡夫之中，無性不成，有性種成，三乘聖者，種、現俱成；二乘無餘種，現不成；餘人善根，涅槃時盡故。問：前明得依，非得依何？答：有為非得，現行不成，即依種立。又解：依第八識，翻彼成就，立不成就，現行成就，不依種子，非得翻彼，何故依種？

As for untainted wholesomeness: among ordinary persons, those without [buddha-]nature are non-accomplished, while those with the nature have the seed accomplished. For noble ones of the three vehicles, both seed and actual manifestation are accomplished; in the two vehicles in [nirvāṇa] without remainder, neither seed nor actual manifestation is accomplished; for the rest of persons, wholesome roots are exhausted at the time of nirvāṇa. Question: Previously the basis of possession was clarified; upon what does non-possession rely? Answer: For conditioned non-possession, non-accomplishment of actual manifestation is established precisely upon the seed. Another explanation: it relies on the eighth consciousness; non-accomplishment is established by inverting that accomplishment. Since the accomplishment of actual manifestation does not rely on the seed, why should non-possession, inverting it, rely on the seed?