1 Samuel 17:4-11
4-11. a champion—Hebrew, a "man between two"; that is, a person who, on the part of his own people, undertook to determine the national quarrel by engaging in single combat with a chosen warrior in the hostile army.
5. helmet of brass—The Philistine helmet had the appearance of a row of feathers set in a tiara, or metal band, to which were attached scales of the same material, for the defense of the neck and the sides of the face [OSBORN].
a coat of mail—a kind of corslet, quilted with leather or plates of metal, reaching only to the chest, and supported by shoulder straps, leaving the shoulders and arms at full liberty.6. greaves of brass—boots, terminating at the ankle, made in one plate of metal, but round to the shape of the leg, and often lined with felt or sponge. They were useful in guarding the legs, not only against the spikes of the enemy, but in making way among thorns and briers.
a target of brass—a circular frame, carried at the back, suspended by a long belt which crossed the breast from the shoulders to the loins.7. staff of his spear—rather under five feet long, and capable of being used as a javelin (1Sa 19:10). It had an iron head.
one bearing a shield—In consequence of their great size and weight, the Oriental warrior had a trusty and skilful friend, whose office it was to bear the large shield behind which he avoided the missile weapons of the enemy. He was covered, cap-a-pie, with defensive armor, while he had only two offensive weapons—a sword by his side and a spear in his hand.8-11. I defy the armies of Israel . . .; give me a man, that we may fight together—In cases of single combat, a warrior used to go out in front of his party, and advancing towards the opposite ranks, challenge someone to fight with him. If his formidable appearance, or great reputation for physical strength and heroism, deterred any from accepting the challenge, he used to parade himself within hearing of the enemy's lines, specify in a loud, boastful, bravado style, defying them, and pouring out torrents of abuse and insolence to provoke their resentment.
1Sa 17:12-58. DAVID ACCEPTS THE CHALLENGE, AND SLAYS HIM.