Mahanidanasutta 20.4

20.4

“Yehi, ānanda, ākārehi yehi liṅgehi yehi nimittehi yehi uddesehi rūpakāyassa paññatti hoti, tesu ākāresu …pe… tesu uddesesu asati api nu kho nāmakāye paṭighasamphasso paññāyethā”ti?

“Suppose there were none of the features, attributes, signs, and details by which the set of physical phenomena known as form is found. Would impingement contact still be found in the set of mental phenomena?”