The Book of Revelation shows the climax of the battle between God and Satan - of good and evil. Two cities demonstrate the difference between the Kingdom of God and that of Satan - Jerusalem and Babylon. We are told that Babylon will be destroyed but Jerusalem will thrive and we are commanded to leave Babylon. But it is clear that many of God's people today still live in 'Babylon' without being aware of it. It is vital, therefore, that we understand...