Revelation of John 21:15-17

15And the one who spoke with me ahad a measuring rod of gold to measure the city and its gates and walls. 16The city lies foursquare, its length the same as its width. And he measured the city with his rod, 12,000 stadia.
About 1,380 miles; a stadion was about 607 feet or 185 meters
Its length and width and height are equal.
17He also measured its wall, 144 cubits
A  cubit was about 18 inches or 45 centimeters
by dhuman measurement, which is also ean angel’s measurement.
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