@marialara The bible has enough to say about forgiveness and unforgiveness. Perhaps the best known of the teachings about unforgiveness is Jesus' parable of the ruthless servant recorded in Matthew 18: 21-35. In the parable, a king forgives a very large debt (basically one that could never be repaid) from one of his servants. However, later that same servant refuses to forgive a small debt of another man. The king hears about this and revokes the forgiveness he had granted. Jesus concludes by saying: "So also my heavenly Father will do to you if you do not forgive each of your brothers from your heart their offenses" (Matthew 18:35). Other passages tell us that we will be forgiven when we forgive. The lack of forgiveness also deprives us of the full life that God wants for us. Instead of promoting justice, our lack of forgiveness worsens and ends in bitterness.
Thanks for sharing

RICCI