You cannot go through this life and not be hurt, wronged, abused, or betrayed. We are sinners and live on a planet shared by other sinners. We choose the wrong instead of the right often. We both sin against others as well as have others sin against us. That is cold hard truth. We cannot avoid the trauma of others people hurting us. The natural response is unforgiveness and bitterness. We resent those who did us dirty. We allow bitterness to fester like a sore.
Bitterness is anger and resentment. Have you ever been around bitter people? They are not pleasant people. I picture a scene around the Edwards' dinner table many years ago. I served a church that did not live up to what they promised and I was bitter. I was also bitter at the community that turned on us after years of service. Something got said around the table that night about both of those situations and I went off. My oldest son called me out for being bitter. I didn't like it at the time, but he spoke truth. I have grown to appreciate his remarks because God used them as a turning point in my life. The circumstances did not change but my attitude did.
I recall a story told Corrie Ten Boon who was a Holocaust survivor. She had just finished speaking at a church and stood to shake hands with the people. A long line formed to speak with her. She graciously gave her time and attention to each one of them. She noticed a familiar face in the line several people away. She tried to recall where she saw this guy before. Then it came to her. He was the meanest guard in the Nazi concentration camp where her and her sister were incarcerated. Bitterness rose in her heart as she shook hands with the others. She recalled the tortuous and humiliating things this guard did to the Jewish prisoners. She had a choice to make before he got to her. She could forgive or cling to her bitterness and unforgiveness. She chose to forgive. Turns out the guard was repentant of his former actions. He did not recognize Corrie. Forgiveness is a choice.
Jesus instructed in Matthew 18:21-22 that we are to forgive people for their offenses 70x7. Do the math. That is 490 times. Can you imagine forgiving someone that many times? Jesus did so to an even greater degree. If He was and still is willing to forgive, then what leg do we have to stand on not forgiving? It is a choice. Admittedly a hard choice. It is also a supernatural choice. It goes against human nature to forgive other people who have wronged us. It has to be the work of God in us to move us to this action.
Bitterness only hurts the angry and resentful person. Some people may be oblivious that we hold a grudge against them. They may not even be aware we are bitter toward them. It eats up the bitter person. Bitterness can trigger the release of stress hormones in the body. It can increase the chances of heart disease. It can impact gut and digestive health as well as weakening the immune system. It put a strain on relationships and negatively affects mental health. It is to our physical well being that we choose the path of forgiveness. Because Jesus offers us forgiveness we should extend to that others who may not deserve it as well.