'Open Country' in the Bible

and you will say, ‘I will go up against an open country; I will come against those who are at rest and peaceful, who live securely, all of them living without walls and having neither bars nor gates,

“The remaining [strip of] 5,000 cubits in width and 25,000 in length shall be for the city’s common (secular) use, for a place in which to live and for open country. The city shall be in the midst of it.

The city shall have open country: toward the north 250 cubits, and toward the south 250, toward the east 250, and toward the west 250.