'Citadel' in the Bible

So I will send fire against Hazael's house and it will consume the citadel fortresses of Ben-Hadad.

So I will send a fire against the wall of Gaza and it will devour its citadel fortresses.

So I will send a fire against the wall of Tyre and it will devour its citadel fortresses."

So I will send a fire against Teman and it will devour the citadel fortresses of Bozrah."

So I will kindle a fire against the wall of Rabbah and it will devour its citadel fortresses with a war cry on the day of battle, with a storm on the day of the violent tempest.

So I will send a fire against Moab and it will devour the citadel fortresses of Kerioth, and Moab will die amid uproar, amid war cries [and] amid the sound of a horn.

So I will send a fire against Judah and it will devour the citadel fortresses of Jerusalem.

Proclaim to the citadel fortresses in Ashdod and the citadel fortresses in the land of Egypt and say: "Gather on the mountains of Samaria and see the great panic in her midst and the oppression in her midst!"

"They do not know [how] to do right," {declares Yahweh}, "those who store up violence and destruction in their citadel fortresses."

Therefore, thus says my Lord Yahweh, "A foe shall surround the land and bring down your strongholds, and your citadel fortresses shall be plundered."

My Lord Yahweh has sworn by himself, {declares} Yahweh, the God of hosts: "I abhor the pride of Jacob and I hate his citadel fortresses and I will deliver [the] city and its fullness!"