The answer will vary by person and by how gravely serious the one offense is. Many people tell me that they struggle with forgiving those who hurt them on a regular basis. There are two reasons for this: 1) the 20th offense is harder than the first because there is a cumulative effect. The resentments get stronger as the problems persist; and 2) the person sometimes feels trapped, as if the problem will never end. This is why it is so important not only to forgive but also to seek fairness from the other. Living in harmony can occur when the one with a consistent pattern of unfairness comes to see this as unfair and is willing to change. Forgiving and correcting work well together as a team.