首楞嚴義疏注經 5.340

5.340

謂由開悟分別不生、意識不起，即是以湛旋其虛妄滅生，伏還元覺。湛性既深，心光宣發，神通大用由此現前，能遊十方無礙自在。

This means that due to awakening, discrimination did not arise and mental consciousness was not stirred; that is, through stillness, one turns around false arising and ceasing, suppressing them to return to the original awakening. The nature of stillness having deepened, the light of the mind shone forth, and from this the great functioning of supernormal powers manifested before him, enabling him to roam unobstructed and masterly throughout the ten directions.