The Tipiṭaka in Three Languages

Viññāṇaaññāṇasutta

Suttapiṭaka · Saṁyuttanikāya · Khandhavaggasaṁyutta · Vol. 17 · Section 576

[576] At Sāvatthī. "It is because of not distinguishing (anupalakkhaṇā) form (rūpa), Vaccha, … It is because of not distinguishing consciousness (viññāṇa), Vaccha, …"

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 3 other places