Revelation 21:15-17

KJ2000(i) 15 And he that talked with me had a golden reed to measure the city, and the gates thereof, and the wall thereof. 16 And the city lies 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. 17 And he measured the wall thereof, a hundred and forty and four cubits, according to the measure of a man, that is, of the angel.