'Walled' in the Bible

And what sort of land they are living in, if it is good or bad; and what their living-places are, tent-circles or walled towns;

But the people living in the land are strong, and the towns are walled and very great; further, we saw the children of Anak there.

But we ourselves will be ready armed to go before the children of Israel till we have taken them to their place: but our little ones will be safe in the walled towns against the people of the land.

And Beth-nimrah and Beth-haran: walled towns and shut-in places for sheep.