'Wall' in the Bible

it shall be that, if the king's wrath arise, and he asks you, 'Why did you go so near to the city to fight? Didn't you know that they would shoot from the wall?

who struck Abimelech the son of Jerubbesheth? Didn't a woman cast an upper millstone on him from the wall, so that he died at Thebez? Why did you go so near the wall?' then you shall say, 'Your servant Uriah the Hittite is dead also.'"

The shooters shot at your servants from off the wall; and some of the king's servants are dead, and your servant Uriah the Hittite is dead also."

Now David was sitting between the two gates: and the watchman went up to the roof of the gate to the wall, and lifted up his eyes, and looked, and, behold, a man running alone.

They came and besieged him in Abel of Beth Maacah, and they cast up a mound against the city, and it stood against the rampart; and all the people who were with Joab battered the wall, to throw it down.

The matter is not so. But a man of the hill country of Ephraim, Sheba the son of Bichri by name, has lifted up his hand against the king, even against David. Deliver him only, and I will depart from the city." The woman said to Joab, "Behold, his head shall be thrown to you over the wall."

For by you, I run against a troop. By my God, I leap over a wall.