Brasūtaradīmasaṅagerāhakhenavagga

Suttapiṭaka · Aṅguttaranikāya · Pañcakanipāta · Chakkanipāta · Vol. 22 · Section 253

[253] Bhikkhus, a bhikkhu possessing five qualities may have a novice (sāmaṇera) attend upon him. What five? Here, bhikkhus, a bhikkhu possesses the aggregate of virtue (sīlakkhandha) of one beyond training (asekha) … he possesses the aggregate of the knowledge (ñāṇa) and vision of liberation (vimuttiñāṇadassanakkhandha) of one beyond training. Possessing these … .

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 1 other place

Vol. 22 · Section 108 — Asekhasutta