Jeremiah 47:1

“Do not be glad, O Philistia, all of you, Because the rod that struck you is broken; For from the serpent’s root a viper will come out, And its fruit will be a flying fiery serpent.

and all the foreign people, all the kings of the land of Uz, all the kings of the land of the Philistines (even Ashkelon, Gaza, Ekron, and the remnant of Ashdod),

therefore thus says Lord Yahweh, “Behold, I will stretch out My hand against the Philistines and cut off the Cherethites and cause the remnant of the seacoast to perish.

“Moreover, what are you to Me, O Tyre, Sidon, and all the regions of Philistia? Are you rendering Me a recompense? But if you do recompense Me, swiftly and speedily I will return your recompense on your head.

Thus says Yahweh, “For three transgressions of Gaza and for four I will not turn back its punishment Because they took away into exile the whole community of exiles To deliver it up to Edom.

“I will also cut off the inhabitant from Ashdod And him who holds the scepter from Ashkelon; I will even turn My hand against Ekron, And the remnant of the Philistines will perish,” Says Lord Yahweh.

Word Against Philistia