佛說仁王般若波羅蜜經 1.52

1.52

「大王！一切法觀門非一非二，乃有無量。一切法亦非有相，非非無相。若菩薩見眾生，見一見二，即不見一不見二、一二者，第一義諦也。

"Great King! The gates of contemplation of all dharmas are neither one nor two, but indeed immeasurable. All dharmas are also neither having marks nor not without marks. If a bodhisattva sees sentient beings, seeing one or seeing two, then he does not see one and does not see two; the oneness and duality are the ultimate truth.