Dhammapada · 20.9

Vācānurakkhī manasā susaṃvuto, kāyena ca akusalaṃ na kayirā;Ete tayo kammapathe visodhaye, ārādhaye maggaṃ isippaveditaṃ.

Vacanurakkhi manasa susamvuto, kayena ca akusalam na kayira; Ete tayo kammapathe visodhaye, aradhaye maggam isippaveditam.

Watching speech, well-restrained in mind, doing no unwholesome bodily deed — purifying these three paths of action, one wins the path made known by the seers.

— Dhammapada 20.9

Source: Pali text from the Khuddaka Nikāya of the Pali Canon (oldest extant Buddhist scripture, compiled c. 3rd century BCE). Public-domain English readings drawn from F. Max Müller's translation in Sacred Books of the East, Vol X (1881) and the Buddhist Publication Society's freely-licensed Acharya Buddharakkhita rendering.