'Walls' in the Bible

These were the potters, and the people living among planted fields with walls round them; they were there to do the king's work.

He built up the walls surrounding the city in a complete circle from the terrace ramparts, and Joab repaired the rest of the city.

And Huram king of Tyre sendeth messengers unto David, and cedar-wood, and artificers of walls, and artificers of wood, to build to him a house.

Even three thousand talents of gold, of the gold of Ophir, and seven thousand talents of refined silver, to overlay the walls of the houses withal: