Jeremiah 47:7

“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),

“Cursed be the one who does the work of Yahweh with a slack hand, And cursed be the one who restrains his sword from blood.

‘Return it to its sheath. In the place where you were created, in the land of your origin, I will judge you.

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.

“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.