1"Bhikkhus, this is the forerunner and precursor of the rising of the sun, that is, the dawn. So too, for a bhikkhu this is the forerunner and precursor of the arising of the seven factors of enlightenment, that is, good friendship. When a bhikkhu has a good friend, it is to be expected that he will develop and cultivate the seven factors of enlightenment.

1"Ādiccassa, bhikkhave, udayato etaṁ pubbaṅgamaṁ etaṁ pubbanimittaṁ, yadidaṁ – aruṇuggaṁ. Evameva kho, bhikkhave, bhikkhuno sattannaṁ bojjhaṅgānaṁ uppādāya etaṁ pubbaṅgamaṁ etaṁ pubbanimittaṁ, yadidaṁ – kalyāṇamittatā. Kalyāṇamittassetaṁ, bhikkhave, bhikkhuno pāṭikaṅkhaṁ – satta bojjhaṅge bhāvessati, satta bojjhaṅge bahulīkarissati.

"And how does a bhikkhu who has a good friend develop and cultivate the seven factors of enlightenment? Here, bhikkhus, a bhikkhu develops the enlightenment factor of mindfulness … he develops the enlightenment factor of equanimity, which is based upon seclusion, dispassion, and cessation, maturing in release. It is in this way that a bhikkhu who has a good friend develops and cultivates the seven factors of enlightenment."

Kathañca, bhikkhave, bhikkhu kalyāṇamitto satta bojjhaṅge bhāveti, satta bojjhaṅge bahulīkaroti? Idha, bhikkhave, bhikkhu satisambojjhaṅgaṁ bhāveti vivekanissitaṁ … pe … upekkhāsambojjhaṅgaṁ bhāveti vivekanissitaṁ virāganissitaṁ nirodhanissitaṁ vossaggapariṇāmiṁ. Evaṁ kho, bhikkhave, bhikkhu kalyāṇamitto satta bojjhaṅge bhāveti, satta bojjhaṅge bahulīkarotī"ti.

Aṭṭhamaṁ.