17And he measured its wall to be 144 cubits, by the human measure the angel was using.
18The wall was made of jasper, and the city itself of pure gold, as pure as glass.
19The foundations of the city walls were adorned with every kind of precious stone:
21And the twelve gates were twelve pearls, with each gate consisting of a single pearl. The main street of the city was pure gold, as clear as glass.