1 Samuel 17:5-7

5and he had a bronze helmet on his head. He wore a bronze coat of mail weighing five thousand shekels,1 6and he had armor of bronze on his legs and a javelin of bronze slung between his shoulders. 7The shaft of his spear was like a weaver’s beam, and its iron point weighed six hundred shekels.2 In addition, his shield bearer went before him.