Thematic Bible: Hatred and revenge against israel to be fully recompensed

Thus says the Lord GOD; Because the Philistines have dealt by revenge, and have taken vengeance with a spiteful heart, to destroy for the old hatred; Therefore thus says the Lord GOD; Behold, I will stretch out my hand upon the Philistines, and I will cut off the Cherethites, and destroy the remnant of the seacoast. And I will execute great vengeance upon them with furious rebukes; and they shall know that I am the LORD, when I shall lay my vengeance upon them.

Thus says the LORD; For three transgressions of Gaza, and for four, I will not turn away its punishment; because they carried away captive the whole captivity, to deliver them up to Edom: But I will send a fire on the wall of Gaza, which shall devour its palaces: And I will cut off the inhabitant from Ashdod, and him that holds the scepter from Ashkelon, and I will turn my hand against Ekron: and the remnant of the Philistines shall perish, says the Lord GOD.