Revelation 21:14
14 And the wall of the city had twelve gfoundations, and hon them were the twelve names of the twelve apostles of the Lamb.
Revelation 21:19–20
19 mThe foundations of the wall of the city were adorned with every kind of jewel. The first was jasper, the second sapphire, the third agate, the fourth emerald, 20 the fifth onyx, the sixth carnelian, the seventh chrysolite, the eighth beryl, the ninth topaz, the tenth chrysoprase, the eleventh jacinth, the twelfth amethyst.