金剛經纂要刊定記 7.110

7.110

顯本寂。經意云：所言法相非實有之法相，是本無之法相，不共者非法相也。勝義諦中不容他故，離性離相非和合故。

"Revealing fundamental quiescence": the sūtra's intent is that the so-called characteristics of dharmas are not really existent characteristics of dharmas, but characteristics of dharmas that are fundamentally non-existent; "not shared" means non-characteristics of dharmas. Because the ultimate truth does not admit anything else, being free from intrinsic nature and free from characteristics, it is not a composite.