Jeremiah 5:10

Go ye up upon her walls; ye Babylonians, go now execute my vengeance on them. I give them into your hands; behold, I give you a commission. And destroy; I permit and order you not only to take the city, but make havoc of her inhabitants, Isaiah 10:6. But make not a full end: though God give them a large commission to destroy, yet he puts in a limitation, that he will reserve a remnant from destruction; he sets bounds to the most raging adversary, beyond which he must not pass. See on Jeremiah 4:27. Take away her battlements; lay her and all her fortifications level with the ground; take away her counterscarp, or high towers, or whatsoever may tend to the defence of a city; to let Jerusalem know that she did but in vain trust to her high walls and strong towers; and battlements may as well be taken for the foundation of her walls, which spread wider than the wall itself. The word the prophet useth signifies things that spread; and thus it agrees with the scope, that is describing the utter overthrow and eradicating of it: so LXX., take away her supports. For they are not the Lord s; I undertake their defence no longer; I disown them, lake my protection from them, and give them up into your hands, O ye Chaldeans, though they make their boast that they are sheltered under my wing and protection, because there was the temple and altar; but they will find themselves deceived, for I disown them.