Thematic Bible: Confederate with moabites and amalekites against israel

And the sons of Israel again did the thing that was wicked, in the sight of Yahweh, - and Yahweh emboldened Eglon, king of Moab, against Israel, because they did the thing that was wicked in the sight of Yahweh; and he gathered unto him, the sons of Ammon, and Amalek, - and came and smote Israel, and took possession of the city of palm-trees.