大毘盧遮那成佛經疏 13.143

13.143

此義者以一切眾生無始以來，以無明故常在三惡趣中。今聖者已得如是五力，願舉之令得清昇也。所以者何？尊者已自能拔出，亦當舉一切眾生界也。

The meaning of this is that because of ignorance from beginningless time, all sentient beings constantly abide in the three evil destinies. Now the noble one has already attained such five powers; may he raise them up so they attain pure elevation. Why so? The noble one has already been able to extricate himself, and should likewise raise up the entire realm of sentient beings.