Revelation 21 (NIV)

The New Jerusalem

1Then I saw a new heaven and a new earth, for the first heaven and the first earth had passed away, and there was no longer any sea. 2I saw the Holy City, the new Jerusalem, coming down out of heaven from God, prepared as a bride beautifully dressed for her husband. 3And I heard a loud voice from the throne saying, "Now the dwelling of God is with men, and he will live with them. They will be his people, and God himself will be with them and be their God. 4He will wipe every tear from their eyes. There will be no more death or mourning or crying or pain, for the old order of things has passed away."
5He who was seated on the throne said, "I am making everything new!" Then he said, "Write this down, for these words are trustworthy and true."
6He said to me: "It is done. I am the Alpha and the Omega, the Beginning and the End. To him who is thirsty I will give to drink without cost from the spring of the water of life. 7He who overcomes will inherit all this, and I will be his God and he will be my son. 8But the cowardly, the unbelieving, the vile, the murderers, the sexually immoral, those who practice magic arts, the idolaters and all liars—their place will be in the fiery lake of burning sulfur. This is the second death."
9One of the seven angels who had the seven bowls full of the seven last plagues came and said to me, "Come, I will show you the bride, the wife of the Lamb." 10And he carried me away in the Spirit to a mountain great and high, and showed me the Holy City, Jerusalem, coming down out of heaven from God. 11It shone with the glory of God, and its brilliance was like that of a very precious jewel, like a jasper, clear as crystal. 12It had a great, high wall with twelve gates, and with twelve angels at the gates. On the gates were written the names of the twelve tribes of Israel. 13There were three gates on the east, three on the north, three on the south and three on the west. 14The wall of the city had twelve foundations, and on them were the names of the twelve apostles of the Lamb.
15The angel who talked with me had a measuring rod of gold to measure the city, its gates and its walls. 16The city was laid out like a square, as long as it was wide. He measured the city with the rod and found it to be 12,000 stadia[a]in length, and as wide and high as it is long. 17He measured its wall and it was 144 cubits[b] thick,[c] by man's measurement, which the angel was using. 18The wall was made of jasper, and the city of pure gold, as pure as glass. 19The foundations of the city walls were decorated with every kind of precious stone. The first foundation was jasper, the second sapphire, the third chalcedony, the fourth emerald, 20the fifth sardonyx, the sixth carnelian, the seventh chrysolite, the eighth beryl, the ninth topaz, the tenth chrysoprase, the eleventh jacinth, and the twelfth amethyst.[d] 21The twelve gates were twelve pearls, each gate made of a single pearl. The great street of the city was of pure gold, like transparent glass.
22I did not see a temple in the city, because the Lord God Almighty and the Lamb are its temple. 23The city does not need the sun or the moon to shine on it, for the glory of God gives it light, and the Lamb is its lamp. 24The nations will walk by its light, and the kings of the earth will bring their splendor into it. 25On no day will its gates ever be shut, for there will be no night there. 26The glory and honor of the nations will be brought into it. 27Nothing impure will ever enter it, nor will anyone who does what is shameful or deceitful, but only those whose names are written in the Lamb's book of life.

Footnotes:
a. Revelation 21:16 That is, about 1,400 miles (about 2,200 kilometers)
b. Revelation 21:17 That is, about 200 feet (about 65 meters)
c. Revelation 21:17 Or high
d. Revelation 21:20 The precise identification of some of these precious stones is uncertain.