The Dhammapada · Buddhism

Dhp 314-315 · The Downward Course

An evil deed is better left undone, for a man repents of it afterwards; a good deed is better done, for having done it, one does not repent. Like a well-guarded frontier fort, with defences within and without, so let a man guard himself. Not a moment should escape, for they who allow the right moment to pass, suffer pain when they are in hell.

Tr. F. Max Muller, 1881 · public domain

Closest in the Urantia Papers

Close in meaning, found by a language model. A match does not mean the teachings are the same.