King James Version (KJV) - Revelation 21:21 >

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.

Textus Receptus (TR) - Revelation 21:21 >

Καὶ οἱ δώδεκα πυλῶνες, δώδεκα μαργαρῖται· ἀνὰ εἷς ἕκαστος τῶν πυλώνων ἦν ἐξ ἑνὸς μαργαρίτου· καὶ ἡ πλατεῖα τῆς πόλεως χρυσίον καθαρόν, ὡς ὕαλος διαφανής.