The following comparative establishes two very significant things. One, Babylon of Revelation was Old Covenant Jerusalem. And two, the coming of Christ in Revelation 19, the coming of the King in Matthew 22, and the Parousia of Christ in Matthew 24-25 all refer to the one and the only second coming of Christ for the marriage supper of the Lamb, which Jesus himself placed at the fall of Jerusalem in AD70.
The Institute Of Fulfilled Eschatology