Bible Verses About Iron: First Recorded Use of Ax

And the man of God said, Where fell it? And he shewed him the place. And he cut down a stick, and cast it in thither; and the iron did swim.

And Zedekiah the son of Chenaanah had made him horns of iron, and said, Thus saith the LORD, With these thou shalt push Syria until they be consumed.

If the iron be blunt, and he do not whet the edge, then must he put to more strength: but wisdom is profitable to direct.

And he shall cut down the thickets of the forest with iron, and Lebanon shall fall by a mighty one.