“Taking into account interior factors, mendicants, I do not see a single one that gives rise to the seven awakening factors like rational application of mind. …” “Ajjhattikaṁ, bhikkhave, aṅganti karitvā nāññaṁ ekaṅgampi samanupassāmi sattannaṁ bojjhaṅgānaṁ uppādāya, yathayidaṁ—bhikkhave, yonisomanasikāro. Yonisomanasikārasampannassetaṁ, bhikkhave, bhikkhuno pāṭikaṅkhaṁ—satta bojjhaṅge bhāvessati, satta bojjhaṅge bahulīkarissati.

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

Navamaṁ.