宏智禪師廣錄 3.43

3.43

[The Master] cited: Zhaozhou said: “Holding fast the eye of heaven and earth, continuous without leaking a hairsbreadth. I want you to understand; how do you understand?”
The Master said: “Is it authentic yet? Even if you understand here, piercing through seven and puncturing eight, I also know you cannot escape Zhaozhou's bamboo basket.”