Scripture: Genesis 4:1-15, Isaiah 4:1, Revelation 13:1-18
The greatest challenge to the church today does not come from without but within. There will be a push for unity for the sake of harmony, but at the expense of doctrine. It will lead to the persecution of God's people. From the time of Cain who adjusted his worship to his own purposes, so will the church at the end of time change for their own purposes. Babylon depicts this church.