法華玄論 2.173

2.173

答：經言是法不可示，言辭相寂滅。今當示不可示，子宜聞無所聞。此經以實相正法為宗。明因辨果、開權顯實，皆是無名相中假名相說，為其用也。

Answer: The sūtra says: 'This Dharma cannot be demonstrated; the characteristics of verbal expression are quiescent and extinguished.' Now I shall demonstrate what cannot be demonstrated; you should hear what has nothing to be heard. This scripture takes the correct Dharma of the true mark as its essential tenet. Clarifying the cause and discerning the fruit, opening the provisional and revealing the real—all these are provisional names and marks spoken within that which has no name or mark, serving as its function.