Matthew Henry on 1 Samuel 17:31-39
David is at length presented to Saul for his champion (Sa1 17:31) and he bravely undertakes to fight the Philistine (Sa1 17:32): Let no man's heart fail because of him. It would have reflected too much upon the valour of his prince if he had said, Let not thy heart fail; therefore he speaks generally: Let no man's heart fail. A little shepherd, come but this morning from keeping sheep, has more courage than all the mighty men of Israel, and encourages them. Thus does God often send good words to his Israel, and do great things for them, by the weak and foolish things of the world. David only desires a commission from Saul to go and fight with the Philistine, but says nothing to him of the re…
Read the whole note in the consoleJamieson-Fausset-Brown on 1 Samuel 17:25
make his father's house free in Israel--His family should be exempted from the impositions and services to which the general body of the Israelites were subjected.
Adam Clarke on 1 Samuel 17:32
And David said - This properly connects with the eleventh verse.
John Gill on 1 Samuel 17:32
And David said to Saul, let no man's heart fail because of him,.... The Philistine, though so gigantic, mighty, and blustering: this he said within himself, so Kimchi; as David perceived the hearts of most, if not all, did, since none dared to go out and fight him, but on the contrary fled from him:
thy servant will go and fight with this Philistine; and therefore there need be no thought, care, or concern to look out for another man.
Keil & Delitzsch on 1 Samuel 17:1-54
A war between the Philistines and the Israelites furnished David with the opportunity of displaying before Saul and all Israel, and greatly to the terror of the enemies of his people, that heroic power which was firmly based upon his bold and pious trust in the omnipotence of the faithful covenant God (Sa1 17:1-3). A powerful giant, named Goliath, came forward from the ranks of the Philistines, and scornfully challenged the Israelites to produce a man who would decide the war by a single combat with him (Sa1 17:4-11). David, who had returned home for a time from the court of Saul, and had just been sent into the camp by his father with provisions for his elder brothers who were serving in th…