1 Samuel 17 KJV

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 reward he had proposed, because that was not the thing he was ambitious of, but only the honour of serving God and his country: nor would he seem to question Saul's generosity. Two things David had to do with Saul: -
I. To get clear of the objection Saul made against his undertaking. "Alas!" says Saul, "thou hast a good heart to it, but art by no means an equal match for this Philistine. To engage with him is to throw away a life which may better be reserved for more agreeable services. Thou art but a youth, rash and inconsiderate, weak and unversed in arms: he is a man that has the head and hands of a man, a man of war, trained up and inured to it from his youth (Sa1 17:33), and how canst thou expect but that he will be too hard for thee?" David, as he had answered his brother's passion with meekness, so he answered Saul's fear with faith, and gives a reason of the hope which was in him that he should conquer the Philistine, to the satisfaction of Saul. We have reason to fear that Saul had no great acquaintance with nor regard to the word of God, and therefore David, in reasoning with him, fetched not his arguments and encouragements thence, how much soever he had an eye to it in his own mind. But he argues from experience; though he was but a youth, and never in the wars, yet perhaps he had done as much as the killing of Goliath came to, for he had had, by divine assistance, spirit enough to encounter and strength enough to subdue a lion once and another time a bear that robbed him of his lambs, Sa1 17:34-36. To these he compares this uncircumcised Philistine, looks upon him to be as much a ravenous beast as either of them, and therefore doubts not but to deal as easily with him; and hereby he gives Saul to understand that he was not so inexperienced in hazardous combats as he took him to be.
1. He tells his story like a man of spirit. He is not ashamed to own that he kept his father's sheep, which his brother had just now upbraided him with. So far is he from concealing it that from his employment as a shepherd he fetches the experience that now animated him. But he lets those about him know that he was no ordinary shepherd. Whatever our profession or calling is, be it ever so mean, we should labour to excel in it, and do the business of it in the best manner. When David kept sheep, (1.) He approved himself very careful and tender of his flock, though it was not his own, but his father's. He could not see a lamb in distress but he would venture his life to rescue it. This temper made him fit to be a king, to whom the lives of subjects should be dear and their blood precious (Psa 72:14), and fit to be a type of Christ, the good Shepherd, who gathers the lambs in his arms and carries them in his bosom (Isa 40:11), and who not only ventured, but laid down his life for his sheep. Thus too was David fit to be an example to ministers with the utmost care and diligence to watch for souls, that they be not a prey to the roaring lion. (2.) He approved himself very bold and brave in the defence of his flock. This was that which he was now concerned to give proof of, and better evidence could not be demanded than this: "Thy servant not only rescued the lambs, but, to revenge the injury, slew both the lion and the bear."
2. He applies his story like a man of faith. He owns (Sa1 17:37) it was the Lord that delivered him from the lion and the bear; to him he gives the praise of that great achievement, and thence he infers, He will deliver me out of the hand of this Philistine. "The lion and the bear were enemies only to me and my sheep, and it was in defence of my own interest that I attacked them; but this Philistine is an enemy to God and Israel, defies the armies of the living God, and it is for their honour that I attack him." Note, (1.) Our experiences ought to be improved by us as our encouragements to trust in God and venture in the way of duty. He that has delivered does and will. (2.) By the care which common Providence takes of the inferior creatures, and the protection they are under, we may be encouraged to depend upon that special Providence which surrounds the Israel of God. He that sets bounds to the waves of the sea and the rage of wild beasts can and will restrain the wrath of wicked men. Paul seems to allude to this of David (Ti2 4:17, Ti2 4:18), I was delivered out of the mouth of the lion, and therefore, I trust, the Lord shall deliver me. And perhaps David here thought of the story of Samson, and encouraged himself with it; for his slaying a lion was a happy presage of his many illustrious victories over the Philistines in single combat. Thus David took off Saul's objection against his undertaking, and gained a commission to fight the Philistine, with which Saul gave him a hearty good wish; since he would not venture himself, he prayed for him that would: Go, and the Lord be with thee, a good word, if it was not spoken customarily, and in a formal manner, as too often it is. But David has somewhat to do likewise,
II. To get clear of the armour wherewith Saul would, by all means, have him dressed up when he went upon this great action (Sa1 17:38): He armed David with his armour, not that which he wore himself, the disproportion of his stature would not admit that, but some that he kept in his armoury, little thinking that he on whom he now put his helmet and coat of mail must shortly inherit his crown and robe. David, being not yet resolved which way to attack his enemy, girded on his sword, not knowing, as yet, but he should have occasion to make use of it; but he found the armour would but encumber him, and would be rather his burden than his defence, and therefore he desires leave of Saul to put them off again: I cannot go with these, for I have not proved them, that is, "I have never been accustomed to such accoutrements as these." We may suppose Saul's armour was both very fine and very firm, but what good would it do David if it were not fit, or if he knew not how to manage himself in it? Those that aim at things above their education and usage, and covet the attire and armour of princes, forget that that is the best for us which we are fit for and accustomed to; if we had our desire, we should wish to be in our own coat again, and should say, "We cannot go with these;" we had therefore better go without them.

We are now coming near this famous combat, and have in these verses the preparations and remonstrances made on both sides.
I. The preparations made on both sides for the encounter. The Philistine was already fixed, as he had been daily for the last forty days. Well might he go with his armour, for he had sufficiently proved it. Only we are told (Sa1 17:41) that he came on and drew near, a signal, it is likely, being given that his challenge was accepted, and, as if he distrusted his helmet and coat of mail, a man went before him, carrying his shield, for his own hands were full with his sword and spear, Sa1 17:45. But what arms and ammunition is David furnished with? Truly none but what he brought with him as a shepherd; no breastplate, nor corselet, but his plain shepherd's coat; no spear, but his staff; no sword nor bow, but his sling; no quiver, but his scrip; nor any arrows, but, instead of them, five smooth stones picked up out of the brook, Sa1 17:40. By this it appeared that his confidence was purely in the power of God, and not in any sufficiency of his own, and that now at length he who put it into his heart to fight the Philistine put it into his head with what weapons to do it.
II. The conference which precedes the encounter, in which observe,
1. How very proud Goliath was, (1.) With what scorn he looked upon his adversary, Sa1 17:42. He looked about, expecting to meet some tall strong man, but, when he saw what a mean figure he made with whom he was to engage, he disdained him, thought it below him to enter the lists with him, fearing that the contemptibleness of the champion he contended with would lessen the glory of his victory. He took notice of his person, that he was but a youth, not come to his strength, ruddy and of a fair countenance, fitter to accompany the virgins of Israel in their dances (if mixed dancing was then in use) than to lead on the men of Israel in their battles. He took notice of his array with great indignation (Sa1 17:43): "Am I a dog, that thou comest to me with staves? Dost thou think to beat me as easily as thou dost thy shepherd's dog?" (2.) With what confidence he presumed upon his success. He cursed David by his gods, imprecating the impotent vengeance of his idols against him, thinking these fire-balls thrown about him would secure his success: and therefore, in confidence of that, he darts his grimaces, as if threatening words would kill (Sa1 17:44): "Come to me, and I will give thy flesh to the fowls of the air, it will be a tender and delicate feast for them." Thus the security and presumption of fools destroy them.
2. How very pious David was. His speech savours nothing of ostentation, but God is all in all in it, Sa1 17:45-47. (1.) He derives his authority from God: "I come to thee by warrant and commission from heaven, in the name of the Lord, who has called me to and anointed me for this undertaking, who, by his universal providence, is the Lord of hosts, of all hosts, and therefore has power to do what he pleases, and, by the special grace of his covenant, is the God of the armies of Israel, and therefore has engaged and will employ his power for their protection, and against thee who hast impiously defied them." The name of God David relied on, as Goliath did on his sword and spear. See Psa 20:7; Psa 118:10, Psa 118:11. (2.) He depends for success upon God, Sa1 17:46. David speaks with as much assurance as Goliath had done, but upon better ground; it is his faith that says, "This day will the Lord deliver thee into my hand, and not only thy carcase, but the carcases of the host of the Philistines, shall be given to the birds and beasts of prey." (3.) He devotes the praise and glory of all to God. He did not, like Goliath, seek his own honour, but the honour of God, not doubting but by the success of this action, [1.] All the world should be made to know that there is a God, and that the God of Israel is the one only living and true God, and all other pretended deities are vanity and a lie. [2.] All Israel (whom he calls not this army, but this assembly, or church, because they were now religiously attending the goings of their God and King, as they used to do in the sanctuary) shall know that the Lord saveth not with sword and spear (Sa1 17:47), but can, when he pleases, save without either and against both, Psa 46:9. David addresses himself to this combat rather as a priest that was going to offer a sacrifice to the justice of God than as a soldier that was going to engage an enemy of his country.

Here is 1. The engagement between the two champions, Sa1 17:48. To this engagement the Philistine advanced with a great deal of state and gravity; if he must encounter a pigmy, yet it shall be with the magnificence of a giant and a grandee. This is intimated in the manner of expression: He arose, and came, and drew nigh, like a stalking mountain, overlaid with brass and iron, to meet David. David advanced with no less activity and cheerfulness, as one that aimed more to do execution than to make a figure: He hasted, and ran, being lightly clad, to meet the Philistine. We may imagine with what tenderness and compassion the Israelites saw such a pleasing youth as this throwing himself into the mouth of destruction, but he knew whom he had believed and for whom he acted. 2. The fall of Goliath in this engagement. He was in no haste, because in no fear, but confident that he should soon at one stroke cleave his adversary's head; but, while he was preparing to do it solemnly, David did his business effectually, without any parade: he slang a stone which hit him in the forehead, and, in the twinkling of an eye, fetched him to the ground, Sa1 17:49. Goliath knew there were famous slingers in Israel (Jdg 20:16), yet was either so forgetful or presumptuous as to go with the beaver of his helmet open, and thither, to the only part left exposed, not so much David's art as God's providence directed the stone, and brought it with such force that it sunk into his head, notwithstanding the impudence with which his forehead was brazened. See how frail and uncertain life is, even when it thinks itself best fortified, and how quickly, how easily, and with how small a matter, the passage may be opened for life to go out and death to enter. Goliath himself has not power over the spirit to retain the spirit, Ecc 8:8. Let not the strong man glory in his strength, nor the armed man in his armour. See how God resists the proud and pours contempt upon those that bid defiance to him and his people. None ever hardened his heart against God and prospered. One of the Rabbin thinks that when Goliath said to David, Come, and I will give thy flesh to the fowls of the air, he threw up his head so hastily that his helmet fell off, and so left his broad forehead a fair mark for David. To complete the execution, David drew Goliath's own sword, a two-handed weapon for David, and with it cut off his head, Sa1 17:51. What need had David to take a sword of his own? his enemy's sword shall serve his purpose, when he has occasion for one. God is greatly glorified when his proud enemies are cut off with their own sword and he makes their own tongues to fall upon them, Psa 64:8. David's victory over Goliath was typical of the triumphs of the son of David over Satan and all the powers of darkness, whom he spoiled, and made a show of them openly (Col 2:15), and we through him are more than conquerors. 3. The defeat of the Philistines' army hereupon. They relied wholly upon the strength of their champion, and therefore, when they saw him slain, they did not, as Goliath had offered, throw down their arms and surrender themselves servants to Israel (Sa1 17:9), but took to their heels, being wholly dispirited, and thinking it to no purpose to oppose one before whom such a mighty man had fallen: They fled (Sa1 17:51), and this put life into the Israelites, who shouted and pursued them (David, it is probable, leading them on in the pursuit) even to the gates of their own cities, Sa1 17:52. In their return from the chase they seized all the baggage, plundered the tents (Sa1 17:53), and enriched themselves with the spoil. 4. David's disposal of his trophies, Sa1 17:54. He brought the head of the Philistine to Jerusalem, to be a terror to the Jebusites, who held the strong-hold of Sion: it is probable that he carried it in triumph to other cities. His armour he laid up in his tent; only the sword was preserved behind the ephod in the tabernacle, as consecrated to God, and a memorial of the victory to his honour, Sa1 21:9. 5. The notice that was taken of David. Though he had been at court formerly, yet, having been for some time absent (Sa1 17:15), Saul had forgotten him, being melancholy and mindless, and little thinking that his musician would have spirit enough to be his champion; and therefore, as if he had never seen him before, he asked whose son he was. Abner was a stranger to him, but brought him to Saul (Sa1 17:57), and he gave a modest account of himself, Sa1 17:58. And now he was introduced to the court with much greater advantages than before, in which he owned God's hand performing all things for him.