注維摩詰經 8.37

8.37

若不起善不善，入無相際而通達者，是為入不二法門。師子菩薩曰：罪、福為二。

If one gives rise to neither the wholesome nor the unwholesome, entering the limit of signlessness and penetrating it, this is entering the Dharma-door of non-duality.” Bodhisattva Siṃha said: “Demerit and merit constitute duality.