"Now the great obstacle to mutual understanding between Christianity and Buddhism lies in the Western tendency to focus not on the Buddhist experience, which is essential, but on the explanation, which is accidental and which indeed Zen often regards as completely trivial and even misleading.

“Buddhist meditation, but above all that of Zen, seeks not to explain but to pay attention, to become aware, to be mindful, in other words to develop a certain kind of consciousness that is above and beyond deception by verbal formulas–or by emotional excitement.”

Merton, Thomas. “A Christian Looks at Zen.” (1967) in Selected Essays. Edited with an introduction by Patrick F. O’Connell. Maryknoll, NY: Orbis Books, 2013, p. 346.