宏智禪師廣錄 9.398

9.398

默成用密。智空理得。歷代祖心選同科。三世佛口閑掛壁。

Silently fulfilled, the function is secret; / wisdom empty, the principle is attained. / Passing down the mind of the ancestors, they pass the same examination; / the mouths of the Buddhas of the three periods hang idly on the wall.