宗鏡錄 97.16

97.16

第七祖婆須蜜付法偈云。心同虛空界。示等虛空法。證得虛空時。無是無非法。

The Dharma-entrustment verse of the seventh patriarch, Vasumitra, says:
“Citta is identical to the realm of empty space;
It shows dharmas equal to empty space.
When empty space is realized,
There is neither ‘is’ nor non-dharma.”