Chapter 21 brings Revelation toward its end with a vision of new creation. John sees a new heaven and a new earth, and the sea is no more; in Revelation the sea was where the beast arose, so its absence suggests that chaos and evil are gone. The holy city, New Jerusalem, comes down from God like a bride adorned for her husband, continuing the wedding picture from chapter 19. A loud voice announces, Behold, God’s dwelling is with people, and he will dwell with them. The word dwelling recalls the tabernacle, where God lived among Israel in the wilderness. Now God is fully present with his people.
The promises are deeply personal: He will wipe away every tear from their eyes. Death will be no more; neither will there be mourning, nor crying, nor pain any more. The One on the throne says, Behold, I am making all things new, and calls himself the Alpha and the Omega, the first and last letters of the Greek alphabet. He offers the water of life freely, an image echoing Isaiah’s invitation, Come, everyone who thirsts. Revelation adds that nothing evil will be part of this new world.
An angel shows John the city, shining with the glory of God. Its twelve gates bear the names of the twelve tribes of Israel, and its twelve foundations bear the names of the twelve apostles of the Lamb, uniting God’s people from both covenants. The city is a perfect cube, like the Most Holy Place in the temple, suggesting the whole city is filled with God’s presence. Fittingly, John says, I saw no temple in it, for the Lord God the Almighty and the Lamb are its temple. The city has no need for the sun or moon, for the glory of God illuminates it, and the nations walk in its light.