When a friend betrayed me, I knew I would need to forgive her, but I wasn’t sure that I could. Her words pierced deeply inside me, and I felt stunned with pain and anger. Although we talked about it and I told her I forgave her, for a long time whenever I’d see her I felt tinges of hurt, so I knew I still clung to some resentment. One day, however, God answered my prayers and gave me the ability to let go completely. I was finally free.

Forgiveness lies at the heart of the Christian faith, with our Savior extending…