Aṅguttara Nikāya — Discursos Numerados — 10.39 — With Ānanda (1st)

1Then Venerable Ānanda went up to the Buddha, bowed, sat down to one side, and said to him:

2“Sir, they speak of ‘schism in the Saṅgha’. How is schism in the Saṅgha defined?”

3“Ānanda, it’s when a mendicant explains what is not the teaching as the teaching … and what was prescribed by the Realized One as not prescribed by the Realized One. On these ten grounds they split off and go their own way. They perform legal acts autonomously and recite the monastic code autonomously. That is how schism in the Saṅgha is defined.”

4“But sir, what does someone who has split a harmonious Saṅgha brim with?”

5“They brim with sin that lasts for an eon.”

6“But sir, what is the sin that lasts for an eon?”

7“They burn in hell for an eon, Ānanda.

8A schismatic remains for the eon
in a place of loss, in hell.
Taking a stand against the teaching,
favoring factions, they ruin their sanctuary.
After causing schism in a harmonious Saṅgha,
they burn in hell for an eon.”