an.5.20 Aṅguttara Nikāya (Numbered Discourses)

“Bhikkhus, possessing five qualities, a bhikkhu is practicing both for his own welfare and for the welfare of others. What five? (1) Here, a bhikkhu is himself accomplished in virtuous behavior and encourages others to become accomplished in virtuous behavior; (2) he is himself accomplished in concentration and encourages others to become accomplished in concentration; (3) he is himself accomplished in wisdom and encourages others to become accomplished in wisdom; (4) he is himself accomplished in liberation and encourages others to become accomplished in liberation; (5) he is himself accomplished in the knowledge and vision of liberation and encourages others to become accomplished in the knowledge and vision of liberation. Possessing these five qualities, a bhikkhu is practicing both for his own welfare and for the welfare of others.”