And Jesse said to David his son, “Take for your brothers an ephah of this parched grain, and these ten loaves, and carry them quickly to the camp to your brothers.
Forty days the two armies lay encamped facing one another, each advantageously posted, but neither forward to engage. Either they were parleying and treating of an accommodation or they were waiting for recruits; and perhaps there were frequent skirmishes between small detached parties.
Commenting on 1 Samuel 17:12-30
And Jesse said unto David his son,.... His youngest son, that was at home with him keeping sheep; he had three more at home, and who were elder than David, and yet he is directed by the providence of God to pick and send him on the following errand, there being work for him to do Jesse knew nothing of: take now for thy brethren...
DAVID ACCEPTS THE CHALLENGE, AND SLAYS HIM. (1Sa. 17:12-58) Take now for thy brethren an ephah of this parched corn, and these ten loaves--In those times campaigns seldom lasted above a few days at a time. The soldiers were volunteers or militia, who were supplied with provisions from time to time by their friends at home.