俱舍論疏 6.257

6.257

論「故唯依道至汝應信受」，經部結歸二義，令有部師信受此義。由此彼苦之滅名眾苦滅。

On the Śāstra's statement, "Therefore it is solely based on the Path… you ought to accept with faith": The Sautrāntika concludes by returning to the two senses, urging the Sarvāstivādin master to accept this meaning with faith. It is by this that the cessation of that suffering is called the cessation of manifold sufferings.