Some thoughts on forgiveness, excerpted from an ARTICLE by Andree Seu:

"Forgiving is the hardest thing you will ever do. That's why most people don't do it. We talk about it, cheer for it, preach on it, and are sure we've practiced it. But mostly the illusion of having forgiven is that the passage of time dulls memory. The ruse will come to light with hair-trigger vengeance when fresh offense hurls in to empty out the gunnysack of half-digested grievances."

"O my brothers, you cannot imagine the exquisite verbal retaliations I have hatched in the idle hours, each more perfect than the last: theologically impeccable, legalistically faultless, poisoned prose polished to a lethal point. Must I now relinquish these? Must I kill the little darlings? Are they not to see the light of day? Such a waste.

"Forgiveness is a brutal mathematical transaction done with fully engaged faculties. It's my pain instead of yours. I eat the debt. I absorb the misery I wanted to dish out on you, and you go scot-free. Beware the forgiveness that is tendered soon after injury; be suspicious. Real forgiveness needs a time lag, for it is wrought in private agony before it ever comes to public amnesty. All true acts of courage are thus done in secret."
(HT: JUSTIN TAYLOR)

An here's a word from the Apostle Paul:

"Be kind to one another, tenderhearted, forgiving one another, as God in Christ forgave you." (Ephesians 4:32)