But I will send a fire upon Moab, and it shall devour the palaces of Kerioth: and Moab shall die with tumult, with shouting, and with the sound of the trumpet: The palaces of Kirioth - This was one of the principal cities of the Moabites.
Moab shall die with tumult - All these expressions seem to refer to this city's being taken by storm, which was followed by a total slaughter of its inhabitants.