首楞嚴義疏注經 9.261

9.261

色盡受現，定之勝相也。先未曾得，今既獲得，遂生感激。感激太過，勇志便發，謂言三祇一念能越，我齊諸佛更無如者。

The end of form and the manifestation of sensation are the superior signs of samādhi. Having never attained them before, now having obtained them, they give rise to feelings of gratitude. Being overly moved, courageous resolve is stirred, and they declare that the three asaṃkhyeyas can be transcended in a single thought-moment, and that they equal all Buddhas with none superior to themselves.