1 Samuel 17
17 Ref And Jesse said to his son David, Take now for your brothers an ephah of this dry grain and these ten cakes of bread, and go quickly with them to the tents to your brothers;
18 Ref And take these ten cheeses to the captain of their thousand, and see how your brothers are and come back with a sign to say how they are.
19 Now Saul, and they, and all the men of Israel were in the valley of Elah, fighting with the Philistines.
20 Ref And David got up early in the morning, and, giving the sheep into the care of a keeper, took the things and went as Jesse had said; and he came to the lines where the carts were, when the army was going out to the fight giving their war-cry.