Mahāviyūhasuttaniddesa

Suttapiṭaka · Khuddakanikāya · Mahāniddesa · Vol. 29 · Section 645

[645] For they say their own doctrine (dhamma) is complete, but they say the doctrine of another is inferior; having thus contended, they dispute, each saying his own opinion (sammati) is the truth.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 4 other places