'Walls' in the Bible
For see, I will send for all the families of the kingdoms of the north, says the Lord; and they will come, everyone placing his high seat at the way into Jerusalem, and against its walls on every side, and against all the towns of Judah.
For see, this day have I made you a walled town, and an iron pillar, and walls of brass, against all the land, against the kings of Judah, against its captains, against its priests, and against the people of the land.
The Lord God of Israel has said, See, I am turning back the instruments of war in your hands, with which you are fighting against the king of Babylon and the Chaldaeans, who are outside the walls and shutting you in; and I will get them together inside this town.
Micah the Morashtite, who was a prophet in the days of Hezekiah, king of Judah, said to all the people of Judah, This is what the Lord of armies has said: Zion will become like a ploughed field, and Jerusalem will become a mass of broken walls, and the mountain of the house like the high places of the woodland.
And when Zedekiah, king of Judah, and all the men of war saw it, they went in flight from the town by night, by the way of the king's garden, through the doorway between the two walls: and they went out by the Arabah.
And the Chaldaeans put the king's house on fire, as well as the houses of the people, and had the walls of Jerusalem broken down.
Because of this, see, the days are coming when I will have a cry of war sounded against Rabbah, the town of the children of Ammon; it will become a waste of broken walls, and her daughter-towns will be burned with fire: then Israel will take the heritage of those who took his heritage, says the Lord.
Give a loud cry against her on every side; she has given herself up, her supports are overturned, her walls are broken down: for it is the payment taken by the Lord; give her payment; as she has done, so do to her.
Let the flag be lifted up against the walls of Babylon, make the watch strong, put the watchmen in their places, make ready a surprise attack: for it is the Lord's purpose, and he has done what he said about the people of Babylon.
And Babylon will become a mass of broken walls, a hole for jackals, a cause of wonder and surprise, without a living man in it.
Even if Babylon was lifted up to heaven, even if she had the high places of her strength shut in with walls, still I would send against her those who will make her waste, says the Lord.
The Lord of armies has said: The wide walls of Babylon will be completely uncovered and her high doorways will be burned with fire; so peoples keep on working for nothing, and the weariness of nations comes to an end in the smoke.
Then an opening was made in the wall of the town, and all the men of war went in flight out of the town by night through the doorway between the two walls which was by the king's garden; (now the Chaldaeans were stationed round the town:) and they went by the way of the Arabah.
And the walls round Jerusalem were broken down by the Chaldaean army which was with the captain.