Mahāparinibbāna Sutta 2.9.9

2.9.9

Ariyakantehi sīlehi samannāgato hoti akhaṇḍehi acchiddehi asabalehi akammāsehi bhujissehi viññūpasatthehi aparāmaṭṭhehi samādhisaṃvattanikehi.

And a noble disciple’s ethical conduct is loved by the noble ones, unbroken, impeccable, spotless, and unmarred, liberating, praised by sensible people, not mistaken, and leading to immersion.