What is the lamb's wife, according to Revelation 21?


A huge cubical city

(1200 kilometers on a side)

And there came unto me one of the seven angels which had the seven vials full of the seven last plagues, and talked with me, saying, Come hither, I will shew thee the bride, the Lamb's wife.

And he carried me away in the spirit to a great and high mountain, and shewed me that great city ...

And the city lieth foursquare, and the length is as large as the breadth: and he measured the city with the reed, twelve thousand furlongs. The length and the breadth and the height of it are equal. Revelation 21:9-16