The Holy Scripture
Sirach
Chapter XXVIII
He that revengeth shall find vengeance from the Lord, and he will surely keep his sins [in remembrance].
ὁ ἐκδικῶν παρὰ κυρίου εὑρήσει ἐκδίκησιν καὶ τὰς ἁμαρτίας αὐτοῦ διατηρῶν διατηρήσει
Forgive thy neighbour the hurt that he hath done unto thee, so shall thy sins also be forgiven when thou prayest.
ἄφες ἀδίκημα τῷ πλησίον σου καὶ τότε δεηθέντος σου αἱ ἁμαρτίαι σου λυθήσονται