Yunmen's Particle-by-Particle Samadhi (BCR50)

KOAN:

A monastic asked Yunmen, “What’s the deep state of mind in which, through any moment, you can enter all deep states of mind?”
Yunmen said, “Food in the bowl, water in the bucket.”

—Blue Cliff Record Case 55 (transl. John Tarrant & Joan Sutherland)