瑜伽論記 23.23

23.23

第五解學，景師釋云：言何等五行？謂觀察諸行，諸行因緣雜染，因緣清淨，因緣滅寂靜故者，總合前五為一也。趣向清淨道出離故，即是前清淨因。諸行種種眾多性故，則第一諸行自性。各自種子所生故者，別解因也。各待餘緣所生起者，別解諸行緣也。

Fifth, in explaining the trainee: Master Jing's commentary states: 'The text says: "What are the five aspects? Namely, observing formations, the causes and conditions of formations, defilement, causes and conditions, and purification, due to the cessation and quiescence of causes and conditions"—this combines all the preceding five into one. "Due to moving toward the path of purification and world-transcendence"—this is the preceding cause of purification. "Due to the various and manifold nature of formations"—this is the first, the own-nature of formations. "Due to being born from their respective seeds"—this separately explains causes. "Due to arising dependent on their respective other conditions"—this separately explains the conditions of formations.'