Revelation 21:16

The city lies foursquare, and its length is as great as its breadth. He measured the city with the reed, twelve thousand stadia. Its length, breadth, and height are equal.

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.