The Spirituality of the Kingdom. As spiritual, the kingdom of God is the creation of the Spirit of Jesus Christ. Nebuchadnezzar created Babylon; Franklin, Jefferson, Washington, and others created the United States; Hitler created Nazi Germany.The Spirit of Christ created the kingdom of God.h yes, the kingdom of God is reality, but it is spiritual reality. Spiritual does not mean unreal. Spiritual means unreal only to the unspiritualthe materialist, the natural man (I Cor. 2:9-16). Spiritual describes the kind of reality.