無量壽經連義述文贊 2.134

2.134

經曰「設我得佛」至「不取正覺」者，述云：此第三、化物高貴願也。

The sūtra says: "If, when I attain Buddhahood..." up to "may I not attain complete enlightenment." The commentary states: This is the third, the vow of transforming beings into the noble and exalted.