Revelation 21:10-14 New Revised Standard Version, Anglicised (NRSVA)
10 And in the spirit[a] he carried me away to a great, high mountain and showed me the holy city Jerusalem coming down out of heaven from God. 11 It has the glory of God and a radiance like a very rare jewel, like jasper, clear as crystal. 12 It has a great, high wall with twelve gates, and at the gates twelve angels, and on the gates are inscribed the names of the twelve tribes of the Israelites; 13 on the east three gates, on the north three gates, on the south three gates, and on the west three gates. 14 And the wall of the city has twelve foundations, and on them are the twelve names of the twelve apostles of the Lamb.
Revelation 21:22-22:5 New Revised Standard Version, Anglicised (NRSVA)
22 I saw no temple in the city, for its temple is the Lord God the Almighty and the Lamb. 23 And the city has no need of sun or moon to shine on it, for the glory of God is its light, and its lamp is the Lamb. 24 The nations will walk by its light, and the kings of the earth will bring their glory into it. 25 Its gates will never be shut by day—and there will be no night there. 26 People will bring into it the glory and the honour of the nations. 27 But nothing unclean will enter it, nor anyone who practises abomination or falsehood, but only those who are written in the Lamb’s book of life.
The River of Life
22 Then the angel[a] showed me the river of the water of life, bright as crystal, flowing from the throne of God and of the Lamb 2 through the middle of the street of the city. On either side of the river is the tree of life[b] with its twelve kinds of fruit, producing its fruit each month; and the leaves of the tree are for the healing of the nations. 3 Nothing accursed will be found there any more. But the throne of God and of the Lamb will be in it, and his servants[c] will worship him; 4 they will see his face, and his name will be on their foreheads. 5 And there will be no more night; they need no light of lamp or sun, for the Lord God will be their light, and they will reign for ever and ever.