Revelation 21:17-20 Then he measured its wall, one hundred and forty-four cubits, according to the measure of a man, that is, of the angel.144 Roman cubits is approximately 209 feet or 63.6 meters.

TKJU⁽ⁱ⁾ ¹⁷ Then he measured its wall, one hundred and forty-four cubits, according to the measure of a man, that is, of the angel.144 Roman cubits is approximately 209 feet or 63.6 meters. ¹⁸ And its wall was built of jasper: And the city was pure gold, like clear glass. ¹⁹ And the foundations of the wall of the city were adorned with all manner of precious stones. The first foundation was jasper; the second, sapphire; the third, a chalcedony; the fourth, an emerald; ²⁰ the fifth, sardonyx; the sixth, sardius; the seventh, chrysolite; the eighth, beryl; the ninth, a topaz; the tenth, a chrysoprase; the eleventh, a jacinth; the twelfth, an amethyst.sardius; or, ruby