EN
At Sāvatthī. “Vaccha, it is because of not differentiating form …”
PL
Sāvatthinidānaṁ. “Rūpe kho, vaccha, appaccupalakkhaṇā …pe… viññāṇe kho, vaccha, appaccupalakkhaṇā …pe…. Cattālīsamaṁ.
Five Discourses on Not Differentiating Form, Etc.
Rūpaappaccupalakkhaṇādisuttapañcaka
Sutraya