Wahyu 21:21

Dua belas pintu gerbang itu masing-masing terdiri dari satu mutiara yang ajaib. Jalan raya di tengah kota itu terbuat dari emas yang sangat murni sampai cemerlang seperti kaca bening.

And the twelve gates were twelve pearls; every several gate was of one pearl: and the street of the city was pure gold, as it were transparent glass.