9 One of the Seven Angels who had carried the bowls filled with the seven final disasters spoke to me: "Come here. I'll show you the Bride, the Wife of the Lamb." He took me away in the Spirit to an enormous, high mountain and showed me Holy Jerusalem descending out of Heaven from God, resplendent in the bright glory of God. 12 The City shimmered like a precious gem, light-filled, pulsing light. She had a wall majestic and high with twelve gates. At each gate stood an Angel, and on the gates were inscribed the names of the Twelve Tribes of the sons of Israel: three gates on the east, three gates on the north, three gates on the south, three gates on the west. The wall was set on twelve foundations, the names of the Twelve Apostles of the Lamb inscribed on them.
15 The Angel speaking with me had a gold measuring stick to measure the City, its gates, and its wall. The City was laid out in a perfect square. He measured the City with the measuring stick: twelve thousand stadia, its length, width, and height all equal. Using the standard measure, the Angel measured the thickness of its wall: 144 cubits. The wall was jasper, the color of Glory, and the City was pure gold, translucent as glass. The foundations of the City walls were garnished with every precious gem imaginable: the first foundation jasper, the second sapphire, the third agate, the fourth emerald, the fifth onyx, the sixth carnelian, the seventh chrysolite, the eighth beryl, the ninth topaz, the tenth chrysoprase, the eleventh jacinth, the twelfth amethyst. The twelve gates were twelve pearls, each gate a single pearl. 21 The main street of the City was pure gold, translucent as glass. But there was no sign of a Temple, for the Lord God - the Sovereign-Strong - and the Lamb are the Temple. The City doesn't need sun or moon for light. God's Glory is its light, the Lamb its lamp! The nations will walk in its light and earth's kings bring in their splendor. Its gates will never be shut by day, and there won't be any night. They'll bring the glory and honor of the nations into the City. Nothing dirty or defiled will get into the City, and no one who defiles or deceives. Only those whose names are written in the Lamb's Book of Life will get in.