The Kingdom of God is God in Christ in the saints governing the creation of God. The Kingdom of God is the eternal union of the Life of God with all that is found worthy in the material realm.
The Person and Life of God provide the government, the life, the righteousness, the holiness, the love, the joy, the peace, the significance, the wonder, the glory of the Kingdom. The people, creatures, and things of earth provide the substance and visible form of the Kingdom.