法華義疏 5.285

5.285

「安穩得出」者，昔日行道營出之時無有傾墜，故云「安穩得出」。是以《經》云「吾獨反其本原，自免而特出」。又《智度論》云「三乘出法各異，如三人在獄，自有穿穴踰牆壁，怖畏而出非安穩出，謂二乘出也。菩薩破三界獄、殺諸獄，率與眾生共出，名安穩出也。

Regarding 'safely made his way out': in the past, when he practiced the Path and managed his escape, there was no tumbling or falling; hence it says 'safely made his way out.' Thus the Sūtra says, 'I alone returned to the primal source, freed myself, and made an exceptional escape.' Furthermore, the Da zhidu lun says, 'The methods of escaping among the three vehicles are each different: like three men in prison, one burrows through and leaps over the walls, fleeing in fear, which is not a safe escape—this refers to the escape of the two vehicles. The bodhisattva breaks open the prison of the three realms, slays the wardens, and leads sentient beings out together—this is called a safe escape.'