Thematic Bible: With the philistines oppressed israel for eighteen years

And the sons of Israel again did that which was evil in the sight of LORD, and served the Baalim, and the Ashtaroth, and the gods of Syria, and the gods of Sidon, and the gods of Moab, and the gods of the sons of Ammon, and the god And the anger of LORD was kindled against Israel, and he sold them into the hand of the Philistines, and into the hand of the sons of Ammon. And they vexed and oppressed the sons of Israel that year. Eighteen years [they oppressed] all the sons of Israel who were beyond the Jordan in the land of the Amorites, which is in Gilead. read more.
And the sons of Ammon passed over the Jordan to also fight against Judah, and against Benjamin, and against the house of Ephraim, so that Israel was exceedingly distressed.