瑜伽師地論略纂 16.63

16.63

論「云何道諦？謂資糧道、方便道、清淨道，名道諦」者，同《對法》第八。如《對法》第四見修斷中說斷道諦等八，方便道等是有漏，故修道斷。廣如彼抄。

As for the treatise's statement: 'What is the truth of the path? It is the path of accumulation, the path of application, and the path of purity; these are called the truth of the path': this is the same as the eighth fascicle of the Abhidharma[-samuccaya]. As stated in the fourth fascicle of the Abhidharma[-samuccaya] regarding what is abandoned by seeing and what is abandoned by cultivation, abandoning the truth of the path and so forth comprises eight; the path of application and so forth are defiled, hence they are abandoned by the path of cultivation. This is explained in detail in those notes.