成唯識論述記 4.67

4.67

述曰：於中有三：初、總科頌；次、別解之；後、總結也。此初、總科，即第一句顯此識體非今始有無始有故，出識自體即種子識；後之三句顯此識與染、淨二法總別為依。謂一切法等所依句，是染及淨二法總依。即現行識，或俱現行，界性、因義故。何者為染、淨？「由此有諸趣」，是能依染法；「及涅槃證得」，是淨法能依，此是染、淨二法別依。第二句依，屬總之依。「由此有」言，屬二別依，通染、淨故。或屬能、所依，以通能有、及所有故。何者染法？

[The Commentary states:] Within this there are three parts: first, a general structural analysis of the verse; next, a distinct explanation of it; and finally, a general conclusion. This first part is the general structural analysis: the first line reveals that the substance of this consciousness does not just now begin to exist, but has existed since beginningless time, bringing out the intrinsic substance of the consciousness, namely the seed-consciousness; the latter three lines reveal that this consciousness serves as the general and distinct support for defiled and pure factors. That is, the line "support of all phenomena" is the general support for both defiled and pure factors. It is the active consciousness, or both are active, by virtue of the meanings of realm, nature, and cause. Which are the defiled and pure? "Due to this there are the various realms" refers to the defiled factors that rely; "and the attainment of nirvāṇa" refers to the pure factors that rely; these are the distinct supports for the two factors, defiled and pure. The support of the second line belongs to the general support. The phrase "due to this there is" belongs to the two distinct supports, since it applies to both defiled and pure. Or it belongs to that which can support and that which is supported, because it applies to both that which can have and that which is had. Which are the defiled factors?