俱舍論疏 22.55

22.55

On the Śāstra's statement, "The Truth of the Path is not suffering... because of bringing all suffering to an end": The author of the Śāstra cites the explanation of other masters. Although the noble path is impermanent, because it can bring all suffering to an end, it does not conflict with the noble mind and is not called suffering. The reason we know this is the explanation of other masters is that the *Nyāyānusāra* says: "Other masters say: The noble path is not suffering, because being in conflict is the characteristic of suffering. It is not that the arising of the noble path conflicts with the noble mind, because it can bring all suffering to an end."