When you are reborn ,everything change within you. You receive the spirit of Christ become one with your spirit. Then with the aid of the Holy Spirit transformation occurs. Transforming you into the likeness of Christ with miracles too. Your whole life is changed, you have no desire to sin anymore. You put your life and your hope in the hands of Jesus, to use. For his Glory not for our selfish pride, for he will bless you. He will keep working, molding, transforming your life.