19. The foundation stones of the city walls had every kind of expensive jewels in them. The first foundation stone was jasper, the second was sapphire, the third was chalcedony, the fourth was emerald,
20. the fifth was onyx, the sixth was carnelian, the seventh was yellow quartz, the eighth was beryl, the ninth was topaz, the tenth was chrysoprase, the eleventh was jacinth, and the twelfth was amethyst.
21. The twelve gates were twelve pearls. Each gate was made from one pearl. The street of the city was made of pure gold, as clear as glass.