Cetokhilasutta 8.1

8.1

Yassa kassaci, bhikkhave, bhikkhussa vā bhikkhuniyā vā pañca cetokhilā pahīnā pañca cetasovinibandhā susamucchinnā, tassa yā ratti vā divaso vā āgacchati vuddhiyeva pāṭikaṅkhā kusalesu dhammesu no parihāni.

A monk or nun who has given up five kinds of hard-heartedness and has severed five shackles of the heart can expect growth, not decline, in skillful qualities, whether by day or by night.