“Forgive! It doesn’t erase their crime, but why should you do the time? Let go of Resentment.”
Anger and or resentments, or anger leading to resentment can be akin to a blob of black sludge in your energetic matrix.
For good health, well being and happiness let it go. Let it go and let your chi flow. Resentment and grudges does not hurt the person you are resentful of, it only hearts you. Lighten up and trash the dark blob.