17 One day, Jesse told David his son, "Take this sack of cracked wheat and these ten loaves of bread and run them down to your brothers in the camp. 18 And take these ten wedges of cheese to the captain of their division. Check in on your brothers to see whether they are getting along all right, and let me know how they're doing 19 - Saul and your brothers, and all the Israelites in their war with the Philistines in the Oak Valley."
Matthew Henry's Commentary on 1 Samuel 17:17-19
Commentary on 1 Samuel 17:12-30
(Read 1 Samuel 17:12-30)
Jesse little thought of sending his son to the army at that critical juncture; but the wise God orders actions and affairs, so as to serve his designs. In times of general formality and lukewarmness, every degree of zeal which implies readiness to go further, or to venture more in the cause of God than others, will be blamed as pride and ambition, and by none more than by near relations, like Eliab, or negligent superiors. It was a trial of David's meekness, patience, and constancy. He had right and reason on his side, and did not render railing for railing; with a soft answer he turned away his brother's wrath. This conquest of his own passion was more honourable than that of Goliath. Those who undertake great and public services, must not think it strange if they are spoken ill of, and opposed by those from whom they expect support and assistance. They must humbly go on with their work, in the face not only of enemies' threats, but of friends' slights and suspicions.