瑜伽師地論略纂 7.143

7.143

Fifth, realizing the path of purification and so forth has three parts: first inquiry, next explanation, and later summarizing and concluding. In the explanation, there are three: 1. individually explaining the merits of the path and fruit; 2. concluding the broad teaching; 3. summarizing the fulfillment of the path as unexcelled and unsurpassable. In the individual explanation, there are two: first, individually explaining the three, and later summarizing them. "Category of defilement of grasping" means defilements. "Category of defilement of activity" means karma.