首楞嚴義疏注經 5.364

5.364

聞平心地，即悟我心本來平等，若身、若界所有微塵皆無自性，但從虛妄分別所現，唯一實相，本如來藏，猶如空華，翳故妄見，空本無華，復何相礙？由是刀兵亦無所觸。

Hearing to level the ground of the mind, he awakened to his mind as originally equal: whether the body or the realms, all dust motes lack intrinsic nature and are merely manifested from false discrimination; there is only the one true mark, which is originally the tathāgatagarbha. Like flowers in space falsely seen due to cataracts, space fundamentally has no flowers—what could obstruct each other? Hence even knives and weapons touch nothing.