Sirach 28:1-2

Wycliffe Bible

28 He that will be (a)venged, shall find of (or from) the Lord vengeance; and he keeping shall keep his sins to be punished harder by his rightfulness. [Who will take vengeance, of the Lord shall find vengeance; and the sins of him keeping he shall keep.]

² Forgive thou to thy neighbour that annoyeth (or harmeth) thee, and then (thy) sins shall be released [or shall be forgiven] to thee (after) praying.