The LORD was with Judah, and they took possession of the hill country; but they could not drive out the inhabitants of the plains because they had chariots of iron.
Jewish Publication Society of America Version (JPS1917) - Judges 1:19 >And the LORD was with Judah; and he drove out the inhabitants of the hill-country; for he could not drive out the inhabitants of the valley, because they had chariots of iron.