妙法蓮華經文句 9.67

9.67

復次，此三非三亦復非一，非三非一為本，而三而一為迹，皆言語道斷心行處滅，不思議一也。未知諸師指何處本迹不思議一也。今攝𮒸四番，皆是迹中不思議一耳；遠指本地三番四番不可思議以為其本。從箇本而垂迹，將箇迹而顯本，本迹雖殊不思議一。如此本迹何得不異眾經？何得不異諸師？

Furthermore, these three are not three, nor again are they one: being neither three nor one is the origin, and being both three and one is the traces, both being such that the path of speech is severed and the realm of mental activity extinguished—an inconceivable one. It is not known which origin and traces the various masters point to as an inconceivable one. Now, subsuming these four turns, they are all merely an inconceivable one within the traces; we point far off to the threefold and fourfold inconceivability of the original ground as its origin. Manifesting traces from this origin, and using these traces to reveal the origin, origin and traces though distinct are an inconceivable one. How could such an origin and traces not differ from all the sūtras? How could they not differ from the various masters?