Judges 3:12-14

Now the sons of Israel again did evil in the sight of the LORD. So the LORD strengthened Eglon the king of Moab against Israel, because they had done evil in the sight of the LORD. And he gathered to himself the sons of Ammon and Amalek; and he went and defeated Israel, and they possessed the city of the palm trees. The sons of Israel served Eglon the king of Moab eighteen years.