瑜伽論記 6.528

6.528

第三簡取所明中，意如是且約五停觀中，初停能淨貪行，總說一切貪欲，通對治行，故明六種不淨所緣而已，今此義中，本意唯取朽穢不淨，所餘五種不淨自是其餘能淨貪行所緣，非此所明。

In the third part, singling out what is specifically clarified: the meaning is that, tentatively speaking in terms of the five meditative gates, the first meditative gate can purify tendencies toward greed; speaking generally of all lustful desires as a universal antidote practice, it therefore clarifies only the six focal objects of impurity. In the present context, the primary intention takes only decayed and vile impurity; the remaining five kinds of impurity are naturally focal objects that can purify other tendencies toward greed, and are not what is clarified here.