瑜伽師地論分門記 2.119

2.119

第四明修對治相分四異門　初門依四倒明對治相分四如論　第二異門依五蘊明對治相分四如論　第三異門依造作諸業明對治相分四如論　第四異門依染淨明對治相分四如論。

The fourth part, explaining the characteristics of cultivating the antidotes, has four alternative approaches: the first approach explains the characteristics of the antidotes based on the four inversions (viparyāsa), in four parts as in the treatise; the second alternative approach explains the characteristics of the antidotes based on the five aggregates (skandha), in four parts as in the treatise; the third alternative approach explains the characteristics of the antidotes based on performing various actions (karman), in four parts as in the treatise; the fourth alternative approach explains the characteristics of the antidotes based on defilement and purification, in four parts as in the treatise.