1 Kings 16:18

The palace of the king’s house. — The same phrase is found in 2 Kings 15:25. The word here rendered “palace” evidently means (as is clear from its derivation) “the high place,” or “citadel,” of the building. Some render it the “harem,” with which the curious rendering (ἄντρον) of the LXX. — signifying properly a cave or “lurking-place” — may perhaps, agree. But this is not suggested by the word itself. This desperate act of Zimri, which has many parallels in Eastern history, seems to indicate that there was held to be something especially treasonable, and therefore unpardonable, in his assassination of Elah. (See 1 Kings 16:20, and 2 Kings 9:31.)