成唯識論演祕 2.655

2.655

按《成業論》敘正量部說無表惑是不相應云：有說，此法名不失壞，由此法故能得當來愛、非愛果；意業亦爾，許有此法。若不爾者，餘心起時此便斷滅，心相續中，若不引起如是別法，云何能得當來世果？是故定應許有此法。此法實有，心不相應行蘊所攝，餘如《疏》明。

Following the Karmasiddhiprakaraṇa's account of the Saṃmatīya doctrine stating that unmanifest defilement is unassociated, it says: Some say this dharma is named 'indestructible' (avipraṇāśa), and through this dharma one can obtain future desirable and undesirable fruits; mental karma is also like this, admitting the existence of this dharma. If this were not so, when another thought arises, this would be cut off and extinguished; if another distinct dharma like this were not induced within the mental continuum, how could one obtain future fruits? Therefore, one must definitely admit the existence of this dharma. This dharma is real, subsumed under the aggregate of formations unassociated with mind; the rest is explained in the Commentary.