首楞嚴義疏注經 9.252

9.252

「若魘咎歇，其心離身，返觀其面，去住自由，無復留礙，名受陰盡，是人則能超越見濁。觀其所由，虛明妄想以為其本。」

"If the fault of the nightmare ceases, his mind leaves the body and turns back to look at his own face, going and staying at will without any further obstruction. This is called the ending of the aggregate of sensation, and this person is then able to transcend the turbidity of views. Contemplating its origin, empty and bright false thinking is its root."