Unforgiveness for Unfaithfulness: I struggle with unforgiveness toward my unfaithful husband, but don't want to go to hell. Can you help? [Matthew 6:14-15, Matthew 7:12, Ephesians 4:30]. Unforgiveness Sends Us to Hell: Should I take the Bible literally when it says I will go to hell if I don't forgive? What will happen to my unfaithful husband? [Matthew 19:6]. Some Sins Worse Than Others: Doesn't the Bible say that all sins are the same, rather than some sins worse that others?