Revelation 21:17-19

New King James Version

¹⁷ Then he measured its wall: one hundred and forty-four cubits, according to the measure of a man, that is, of an angel. ¹⁸ The construction of its wall was of jasper; and the city was pure gold, like clear glass. ^19 (A)The foundations of the wall of the city were adorned with all kinds of precious stones: the first foundation was jasper, the second sapphire, the third chalcedony, the fourth emerald,