The "gospel of the kingdom" is the presentation of good news based on Christ’s glory as king (Matt. 4:23; 9:35; 24:14). It is connected with earthly hopes and deliverance rather than heavenly hopes. It announces the coming of the kingdom of Christ, and demands that men repent because the Messiah is coming. Everyone is to get ready; i.e. "prepare the way before him". This gospel began to be preached in the days of John the Baptist, and will go out in great power during the prophetic week, preached up to the establishment of the kingdom of Christ in manifest power (Psa. 95-96). This gospel will be especially carried through evangelists of the Jewish remnant. We find in Mark 16:15 that this gospel will be preached “to every creature” in “all the world.” We know that multitudes will be saved in that time, both of Jews and Gentiles - a mass conversion such as the world has never seen (Rev. 7)!