3B In Acts the Lord's ministry in heaven, carried out through His believers in His resurrection and ascension, spreads Him as the development of the kingdom of God for the building up of the church throughout the entire world to constitute His Body, His fullness, to express Him, even the fullness of God for God's expression (1:8; 8:12; 14:22; 19:8; 20:25; 28:23, 31; Matt. 16:18; Eph. 1:23; 3:19).