Vivadamulasutta 2.7

2.7

Yo so, bhikkhave, bhikkhu satthari agāravo viharati appatisso, dhamme … saṅghe agāravo viharati appatisso, sikkhāya na paripūrakārī, so saṅghe vivādaṃ janeti, yo hoti vivādo bahujanāhitāya bahujanāsukhāya bahuno janassa anatthāya ahitāya dukkhāya devamanussānaṃ.

They create a dispute in the Saṅgha, which is for the detriment and unhappiness of the people, against the people, for the harm, detriment, and suffering of gods and humans.