[560] Bhikkhus, there are these three kinds of purity (soceyya). Which three? Purity of body, purity of speech, purity of mind.
And which, bhikkhus, is purity of body? Here, bhikkhus, a certain person abstains from the destruction of life (pāṇātipāta), abstains from taking what is not given (adinnādāna), abstains from misconduct in sensual pleasures (kāmesu micchācāra). This, bhikkhus, is called purity of body.
And which, bhikkhus, is purity of speech? Here, bhikkhus, a certain person abstains from false speech (musāvāda), abstains from divisive speech (pisuṇā vācā), abstains from harsh speech (pharusā vācā), abstains from frivolous talk (samphappalāpa). This, bhikkhus, is called purity of speech.
And which, bhikkhus, is purity of mind? Here, bhikkhus, a certain person is without covetousness (anabhijjhālu), has a mind without ill will (abyāpannacitta), and is one of right view (sammādiṭṭhika). This, bhikkhus, is called purity of mind.
These, bhikkhus, are the three kinds of purity.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.