首楞嚴義疏注經 1.404

1.404

佛告阿難：「汝言覺知分別心性俱無在者，世間虛空、水陸飛行諸所物像名為一切，汝不著者，為在為無？」

The Buddha told Ānanda: "You say that the perceiving, discriminating nature of mind has no location anywhere. The phenomena of the worldly realm—space, water, land, and the flying—are called 'everything'. Does this [mind of yours] that is unattached exist [in them] or not?"