Bhikkhusutta 1.6

1.6

Idha, bhikkhu, satisambojjhaṅgaṃ bhāveti vivekanissitaṃ virāganissitaṃ nirodhanissitaṃ vossaggapariṇāmiṃ …pe…

A mendicant develops the awakening factors of mindfulness, investigation of principles, energy, rapture, tranquility, immersion,