Dhammapada · 17.14
Kāyena saṃvutā dhīrā, atho vācāya saṃvutā;Manasā saṃvutā dhīrā, te ve suparisaṃvutā.
Kayena samvuta dhira, atho vacaya samvuta; Manasa samvuta dhira, te ve suparisamvuta.
The wise are restrained in body, restrained in speech, restrained in mind — they indeed are wholly restrained.
— Dhammapada 17.14
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.