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 despite of soul to destroy with perpetual enmity; therefore thus says the Lord GOD, Behold, I will stretch out my hand on the Philistines, and I will cut off the Cherethites, and destroy the remnant of the sea coast. I will execute great vengeance on them with wrathful rebukes; and they shall know that I am the LORD, when I shall lay my vengeance on them.'"

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