Rev 21, 1-2 I saw a new heaven and a new earth

Revelation 21

(Rev 21, 1-2) I saw a new heaven and a new earth

[1] Then I saw a new heaven and a new earth. The former heaven and the former earth had passed away, and the sea was no more. [2] I also saw the holy city, a new Jerusalem, coming down out of heaven from God, prepared as a bride adorned for her husband.

(CCC 1043) Sacred Scripture calls this mysterious renewal, which will transform humanity and the world, "new heavens and a new earth" (2 Pet 3:13; cf. Rev 21:1). It will be the definitive realization of God's plan to bring under a single head "all things in [Christ], things in heaven and things on earth" (Eph 1:10). (CCC 1044) In this new universe, the heavenly Jerusalem, God will have his dwelling among men (Cf. Rev 21:5). "He will wipe away every tear from their eyes, and death shall be no more, neither shall there be mourning nor crying nor pain any more, for the former things have passed away" (Rev 21:4).