Forgiveness is close to the center of everything Christian. It shows up in the heart of the Lord’s Prayer, which is in the middle of the Sermon on the Mount, which is the centerpiece of how we understand Jesus and his astonishing critical wisdom. “Forgive us our sins, as we have forgiven those who sin against us” (Matt. 6:12).
McMinn, Mark R., "Forgiveness, Chapter 2 of The Science of Virtue: Why Positive Psychology Matters to the Church" (2017). Faculty Publications - Grad School of Clinical Psychology. 266.