Bible Verses About Walls: Frequently laid in ruins

There at Beth-shemesh, Jehoash king of Israel captured Amaziah king of Judah, the son of Joash, the son of Jehoahaz. Then Jehoash brought him to Jerusalem and broke down the wall of Jerusalem from the Ephraim Gate to the Corner Gate—a section of four hundred cubits.

Then the Chaldeans set fire to the house of God and broke down the wall of Jerusalem. They burned down all the palaces and destroyed every article of value.

Raise a war cry against her on every side! She has thrown up her hands in surrender; her towers have fallen; her walls are torn down. Since this is the vengeance of the LORD, take out your vengeance upon her; as she has done, do the same to her.