2 Corinthians 2:10,11 – When you forgive this man, I forgive him too.  And when I forgive him(for whatever is to be forgiven), I do so with Christ’s authority for your benefit, so that Satan will not outsmart us.  For we are very familiar with his evil schemes.
Without forgiveness, Satan has an upperhand over our lives.  We do not experience the fruts of the Spirit.  Demon oppression will set in and destroys families, friends, and other relationships.  When we forgive, we are wielding the same weapon Christ did on Calvary.  Remember, Satan lost big because of forgiveness of mankind when Christ gave His life for ours.  Hit Satan where it hurts by forgiving one another and experience joy, love, and peace that only comes from Jesus Christ, our Redeemer.
Take Action: Forgive those that hurt you this week, and give that hurt to God.  Satan will feel it.