俱舍論疏 6.251

6.251

論「由得對治至名得涅槃」，經部通也。即得所依永違煩惱身故，名為獲得涅槃。

[When] the treatise [states]: "Due to obtaining the antidote ... is called obtaining nirvāṇa," the Sautrāntika resolves this: "It is because one obtains a basis—a body—that is permanently opposed to defilements that it is called obtaining nirvāṇa."