Romans 12:1-2 says that the Lord wants to transform us by renewing our mind. He wants to change us by changing our thinking. When we start thinking and walking in our new identity, then we will live the victorious, joyful life through Jesus. We are not who the world says we are or what experiences in life say about us. If you are saved through the blood of Jesus Christ, then you are a child of the King with access to His unlimited resources! King David knew his identity was in the Lord. At a young age, he was empowered and enabled to kill Goliath and not even hesitate. He knew who he was and whose he was.