The Tipiṭaka in Three Languages

Ekanipāta

Suttapiṭaka · Aṅguttaranikāya · Ekakanipāta · Dukanipāta · Tikanipāta · Vol. 20 · Section 36

[36] Bhikkhus, I do not see even one other thing that, when left unguarded, leads to such great harm as the mind (citta). Bhikkhus, the mind left unguarded leads to great harm.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places