Shofetim 1:17-19

Orthodox Jewish Bible

¹⁷ And Yehudah went with Shim’on his brother, and they struck down the Kena’ani that inhabited Tzephat, and utterly destroyed it. And the shem of the Ir was called Chormah.

¹⁸ Also Yehudah took Azah (Gaza) and the territory thereof, and Askelon and the territory thereof, and Ekron and the territory thereof.

¹⁹ And Hashem was with Yehudah; and he possessed the inhabitants of the hill country; but could not drive out the inhabitants of the [broad] valley [areas], because they had chariots of barzel (iron).