'Castles' in the Bible

These are the sons of Ishmael, and these are their names, by their towns, and by their castles; twelve princes according to their nations.

And they burnt all their cities wherein they dwelt, and all their goodly castles, with fire.

“Your strongholds will be iron and bronze,And as your days are, so will your strength, your rest and security be.

Now these are their dwelling places throughout their castles in their coasts, of the sons of Aaron, of the families of the Kohathites: for theirs was the lot.

And over the king's treasures was Azmaveth the son of Adiel: and over the storehouses in the fields, in the cities, and in the villages, and in the castles, was Jehonathan the son of Uzziah:

And Jehoshaphat waxed great exceedingly; and he built in Judah castles, and cities of store.

Moreover he built cities in the mountains of Judah, and in the forests he built castles and towers.

And jackals shall cry to one another in their palaces, and wild dogs in the pleasant castles. And her time is near to come, and her days shall not be prolonged.

For Israel hath forgotten his Maker, and builded palaces; and Judah hath multiplied fortified cities: but I will send a fire upon his cities, and it shall devour the castles thereof.