Mahaparinibbanasutta 5.27.3

5.27.3

Imasmiṃ kho, subhadda, dhammavinaye ariyo aṭṭhaṅgiko maggo upalabbhati, idheva, subhadda, samaṇo, idha dutiyo samaṇo, idha tatiyo samaṇo, idha catuttho samaṇo, suññā parappavādā samaṇebhi aññehi.

In this teaching and training the noble eightfold path is found. Only here is there an ascetic, here a second ascetic, here a third ascetic, and here a fourth ascetic. Other sects are empty of ascetics.