金剛經纂要刊定記 5.136

5.136

離苦相者，已越第三彼岸非岸，兼超第四，尚踰靜境豈有動心，初後兩端正當忍體。

Being free from the characteristics of suffering already transcends the third [level], where the other shore is not a shore, and moreover surpasses the fourth; since it even goes beyond the quiescent state, how could there be an active mind? The initial and concluding ends directly correspond to the essence of forbearance.