Some argue that the Kingdom of God on the earth is yet future, but a careful reading of something that was said in heaven indicates the Kingdom is here now, “Then I heard a loud voice saying in heaven, ‘Now salvation, and strength, and the kingdom of our God, and the power of His Christ have come, for the accuser of our brethren, who accused them before our God day and night, has been cast down'” (Revelation 12:10).
Is Satan, the accuser of the brethren, on the earth? I do not know of anyone who would deny that he is.
Yet, the loud voice in heaven said that simultaneous to Satan’s presence on the earth is the existence of salvation, strength, the Kingdom of God, and the power of Christ.
The Kingdom is here. Are you a citizen in it? Do you know how to become a citizen?