'Square' in the Bible

And their dead bodies will lie exposed in the open street of the great city (Jerusalem), which in a spiritual sense is called [by the symbolic and allegorical names of] Sodom and Egypt, where also their Lord was crucified.

The city is laid out as a square, its length being the same as its width; and he measured the city with his rod—twelve thousand stadia (about 1,400 miles); its length and width and height are equal.