There are several stories in the Bible that tell us when God’s people obey Him, they are in better physical and emotional shape. Remember, Daniel and his friends refuse to eat the rich food sent by the king. After several weeks of their own diet, they emerged healthier than other young men in the Babylonian kingdom. So, too, do we learn that an attitude of forgiveness leads to peace. In Matthew 18:21–22, we read, “‘Lord, how many times shall I forgive my brother when he sins against me?...