雲門匡真禪師廣錄 2.27

2.27

舉：「雪峯喚僧近前來，僧近前，峯云：『去。』」師舉了問僧：「爾作麼生道得叉手句？爾若道得叉手句，即見雪峯。」

He cited: "Xuefeng called a monk to come forward. The monk came forward, and Feng said, 'Go.'" Having cited this, the Master asked a monk, "How do you utter a phrase of clasping the hands? If you can utter a phrase of clasping the hands, then you see Xuefeng."