Anupakkilesasutta 
Anupakkilesasutta → anāvaraṇasuttaṁ (bj); kilesa 2 (pts1ed) Not Corruptions

“Sattime, bhikkhave, bojjhaṅgā anāvaraṇā anīvaraṇā cetaso anupakkilesā bhāvitā bahulīkatā vijjāvimuttiphalasacchikiriyāya saṁvattanti.  “Mendicants, these seven awakening factors are not obstacles, hindrances, or corruptions of the mind. When developed and cultivated they lead to the realization of the fruit of knowledge and freedom.
Katame satta?  What seven?
Satisambojjhaṅgo, bhikkhave, anāvaraṇo anīvaraṇo cetaso anupakkileso bhāvito bahulīkato vijjāvimuttiphalasacchikiriyāya saṁvattati …pe… upekkhāsambojjhaṅgo, bhikkhave, anāvaraṇo anīvaraṇo cetaso anupakkileso bhāvito bahulīkato vijjāvimuttiphalasacchikiriyāya saṁvattati.  The awakening factors of mindfulness, investigation of principles, energy, rapture, tranquility, immersion, and equanimity.
Ime kho, bhikkhave, satta bojjhaṅgā anāvaraṇā anīvaraṇā cetaso anupakkilesā bhāvitā bahulīkatā vijjāvimuttiphalasacchikiriyāya saṁvattantī”ti.  These seven awakening factors are not obstacles, hindrances, or corruptions of the mind. When developed and cultivated they lead to the realization of the fruit of knowledge and freedom.”

Catutthaṁ.