You become a son by reason of birth - either physical/biological birth or spritiual birth. If you are born of God, then you are a son of God. It means God is your Father The concept of Fatherhood-Sonship is a major distinguishing factor between Christianity and all other forms of religious faith in the world. You cannot truly live like a son of God and exercise the authority of Sonship until you understand your position as a son of God. This message introdues you to the concept of Sonship.