雲門匡真禪師廣錄 2.352

2.352

示眾云：「舉一不得舉二，爾若舉二，放爾舉三。」代云：「開。」

Addressing the assembly, he said: "If you bring up one, you must not bring up two; if you bring up two, I let you bring up three." Answering on their behalf, he said: "Open!"