Yirmeyah 47:3-5

Orthodox Jewish Bible

³ At the noise of the stamping of the hooves of his mighty steeds, at the rushing of his chariots, and at the rumbling of his wheels, the avot shall not look back to their banim for the limpness of their hands;

⁴ Because of the Yom HaBah for destroying all the Pelishtim (Philistines), and to cut off from Tzor and Tzidon every helper that remaineth; for Hashem will destroy the Pelishtim (Philistines), the remnant of the coast of Caphtor.

⁵ The shaved head has come upon Azah (Gaza); Ashkelon is silenced. Remnant of their valley, how long wilt thou cut thyself?