Revelation 21
17 Ref Its wall is one hundred forty-four cubits,{144 cubits is about 65.8 meters or 216 feet} by the measure of a man, that is, of an angel.
18 Ref The construction of its wall was jasper. The city was pure gold, like pure glass.
19 Ref The foundations of the city's wall were adorned with all kinds of precious stones. The first foundation was jasper; the second, sapphire{or, lapis lazuli}; the third, chalcedony; the fourth, emerald;
20 Ref the fifth, sardonyx; the sixth, sardius; the seventh, chrysolite; the eighth, beryl; the ninth, topaz; the tenth, chrysoprasus; the eleventh, jacinth; and the twelfth, amethyst.
21 Ref The twelve gates were twelve pearls. Each one of the gates was made of one pearl. The street of the city was pure gold, like transparent glass.