Thematic Bible: With the philistines oppressed israel for eighteen years

The Israelites again did evil in the Lord's sight. They worshiped the Baals and the Ashtars, as well as the gods of Syria, Sidon, Moab, the Ammonites, and the Philistines. They abandoned the Lord and did not worship him. The Lord was furious with Israel and turned them over to the Philistines and Ammonites. They ruthlessly oppressed the Israelites that eighteenth year -- that is, all the Israelites living east of the Jordan in Amorite country in Gilead. read more.
The Ammonites crossed the Jordan to fight with Judah, Benjamin, and Ephraim. Israel suffered greatly.