4 And there came out from the camp of the Philistines a champion named Goliath, of Gath, whose height was six cubits and a span. 5 He had a helmet of bronze on his head, and he was armed with a coat of mail; the weight of the coat was five thousand shekels of bronze. 6 He had greaves of bronze on his legs and a javelin of bronze slung between his shoulders. 7 The shaft of his spear was like a weaver's beam, and his spear's head weighed six hundred shekels of iron; and his shield-bearer went before him.

Matthew Henry's Commentary on 1 Samuel 17:4-7

Commentary on 1 Samuel 17:1-11

(Read 1 Samuel 17:1-11)

Men so entirely depend upon God in all things, that when he withdraws his help, the most valiant and resolute cannot find their hearts or hands, as daily experience shows.