AN 1.394-574:2.1–2.4

Ayaṁ vuccati, bhikkhave: ‘bhikkhu arittajjhāno viharati satthusāsanakaro ovādapatikaro, amoghaṁ raṭṭhapiṇḍaṁ bhuñjati’. Ko pana vādo ye naṁ bahulīkarontī”ti. (Aparaaccharāsaṅghātavaggo.)

That mendicant is called a mendicant who does not lack absorption, who follows the Teacher’s instructions, who responds to advice, and who does not eat the country’s alms in vain. How much more so those who make much of it!”