汾陽無德禪師語錄 2.40

2.40

欽山問德山：「天皇也恁麼道，龍潭也恁麼道，未審德山作麼生道？」山云：「汝試舉天皇龍潭底看。」欽山擬議，德山便打。

Qinshan asked Deshan, "Tianhuang spoke thus, and Longtan also spoke thus; I wonder, how does Deshan speak?"
Deshan said, "Try quoting what Tianhuang and Longtan said, and let us see."
Qinshan hesitated, and Deshan struck him.