瑜伽論記 23.41

23.41

第三解相，有為、無為名有三相，言異性異性者，未死已來同類生滅念念別故名異性異性。轉變異性者，如命終已從有根生無根也。

Third, it explains characteristics: the conditioned and the unconditioned are called having three characteristics. Regarding the statement 'difference in nature, difference in nature': before death, the arising and ceasing of the same category differ from moment to moment, hence called 'difference in nature, difference in nature'. 'Difference by transformation' means, for instance, being born without faculties from having faculties after death.