White in the Blood of the Lamb

I. Everyone has a mark in this world (vv. 3, 4; cf. 13:16). Which one do you have?
II. God’s people are always safe and secure in this and the next world.
III. The peace and unity of the nations will come only through Christ in the end (v. 9).
IV. Heaven will be about God and our Savior (vv. 9-17).