法華義疏 8.14

8.14

文云「是法不可示言辭相寂滅」，我今既示不可示，雖示而無言，亦是聞不可聞，雖聞而絕聽也。

The text states: 'This Dharma cannot be demonstrated; the characteristics of words are quiescent and extinguished.' Now, when I demonstrate the indemonstrable, although demonstrating, there are no words; it is likewise hearing the unhearable: although hearing, hearing is cut off.