The most successful families are patient, kind, and forgiving. This is vitally important in families, because, when you live together, you see each other at the best and worst of times. And let Jesus be both your example and source of strength to love and forgive. After all, He has forgiven us of far more than we will have to forgive others of.
Bear with each other and forgive one another if any of you has a grievance against someone. Forgive as the Lord forgave you.