Judges 10:6-8

Again the Israelites did what the LORD said was wrong. They worshiped Baal and Ashtoreth, the gods of Aram, Sidon, Moab, and Ammon, and the gods of the Philistines. The Israelites left the LORD and stopped serving him. So the LORD was angry with them and handed them over to the Philistines and the Ammonites. In the same year those people destroyed the Israelites who lived east of the Jordan River in the region of Gilead, where the Amorites lived. So the Israelites suffered for eighteen years.