Christ in the Stage of the Spirit in the New Testament

Two passages in the New Testament speak of Christ's becomings. John 1:14 tells us that He as God became flesh, and 1 Corinthians 15:45 reveals that He as the last Adam became a life-giving Spirit. From this we can see the three stages of Christ. In His first stage He was God with divinity only. In His second stage, the stage of the flesh, He became a man, having humanity added to Him to make Him a God-man. Then in His third stage He became the life-giving Spirit. By these three stages Chris...