金剛般若經疏論纂要 2.186

2.186

無我等是了因，即正道也。修一切善法是緣因，即助道也。即得阿耨菩提，是正覺也。所言善法者，標指也。即非等者，論云「彼法無有漏法，故名非善法；以有無漏法，故名為善法。」

Selflessness and the like are the revealing cause (vyaktiketu), which is the primary path. Cultivating all wholesome dharmas is the contributing cause (pratyayaketu), which is the auxiliary path. 'Then attaining anuttarā-[samyak-sam]bodhi' is correct awakening. 'What are called wholesome dharmas' is the designation. As for 'are not [wholesome dharmas]' and so forth, the treatise says: 'Those dharmas have no contaminated dharmas, hence they are called non-wholesome dharmas; because they possess uncontaminated dharmas, they are called wholesome dharmas.'