1 Samuel 17:3-5

American Standard Version

³ And the Philistines stood on the mountain on the one side, and Israel stood on the mountain on the other side: and there was a valley between them. ⁴ And there went out a champion out of the camp of the Philistines, named Goliath, of Gath, whose height was six cubits and a span. ⁵ And he had a helmet of brass upon his head, and he was clad with a coat of mail; and the weight of the coat was five thousand shekels of brass.