Joshua 17:18
But the mountain shall be yours; for it is a wood, and you shall cut it down: and the outgoings of it shall be yours: for you shall drive out the Canaanites, though they have iron chariots, and though they be strong.
Nave's Topical Index—AKJV

Judges 1:19
And the LORD was with Judah; and he drove out the inhabitants of the mountain; but could not drive out the inhabitants of the valley, because they had chariots of iron.
Nave's Topical Index—AKJV