Paul is saying, “Yes, you live in a broken and backwards world. Yes, it is frustrating. And yes, there doesn’t seem to be much hope that things are going to get better. But, behave as citizens of the gospel. Behave as servants of Jesus Christ, the true Lord!”
What happens when we don’t forgive? Resentment. And the torture we are handed over to is of our own making.
Reconciliation: How is this not just some more good advice that we could have gotten from any decent psychologist? Jesus isn’t in the business of giving good advice for the sake of good advice. This is good news! Why?