Jesus ended the dominion, or reign of sin. Jesus paid the penalty for our sins once and for all, thus sin has no dominion over the Sons of God. The Kingdom of Heaven, while it is on the earth, it is not of the earth. The Sons of God, while we are in the flesh, are not of the flesh. In the Revelation, both Kingdom citizens and earth citizens coexist, but the earth citizens are outside the Kingdom until they can be born again of the spirit. The rampant sin, is the fruit of the earth citizens, not the citizens of the Kingdom.