Heshbon - Heshbon was one of the principal cities of the Moabites. Probably the enemies sat there in counsel, when they had taken it, against the other parts of the country.
At ease - The Moabites ever since they began to be a people, have been a quiet people. Settled - Like a cask of wine, that has not been racked but has continued in the same state. Not emptied - A metaphor of wine which is drawn out from vessel to vessel, when it is drawn off the lees. It is expounded by the next words. Therefore - And this is the reason why they retain their old sins, pride, presumption, and luxury.
Wanderers - The Chaldeans, who wandered from their own country to conquer other people. Break his bottles - He had before compared the Moabites, to wine settled upon the lees, here he saith, that God would send those that should not only disturb, but destroy them.
Dibon - Dibon, Aroer, and Ataroh were built by the children of Gad. It should seem the Moabites were not come into the possession of them. In thirst - It was a place well watered, but God threatens she should be in thirst, that is, driven into some dry, barren countries. The spoiler - The king of Babylon.
O ye - Still the prophet speaks of the Moabites, as a people whose armies were routed, and calls to them to leave their houses in cities, not promising themselves any security, either to or from their houses, or from the walls of the cities, but to get them to rocks, which are naturally fortified, and from whence (if from any place) security may be promised.