2 Samuel 15:15

David might have left ten of his concubines behind because he thought his exile would be brief. See 2 Samuel 16:21–22.

Absalom revolted against David eleven years after Amnon violated Tamar (compare 2 Samuel 13:23, 38; 14:28; 15:7). This was around the twenty-fifth year of David's thirty-three-year rule in Jerusalem.

DAVID FLEES FROM JERUSALEM. (2Sa. 15:13-37)

David said . . . Arise, and let us flee--David, anxious for the preservation of the city which he had beautified, and hopeful of a greater support throughout the country, wisely resolved on leaving Jerusalem.

Here is, I. The notice brought to David of Absalom's rebellion, Sa2 15:13. The matter was bad enough, and yet it seems to have been made worse to him (as such things commonly are) than really it was; for he was told that the hearts of the men of Israel (that is, the generality of them, at least the leading men) were after Absalom. But David was the more apt to believe it because now he could call to mind the arts that Absalom had used to inveigle them, and perhaps reflected upon it with regret that he had not done more to counterwork him, and secure his own interest, which he had been too confident of. Note, It is the wisdom of princes to make sure of their subjects; for, if they have them, they have their purses, and arms, and all, at their service.
II. The alarm this gave to David, and the resolutions he came to thereupon. We may well imagine him in a manner thunderstruck, when he heard that the son he loved so dearly, and had been so indulgent to, was so unnaturally and ungratefully in arms against him. Well might he say with Caesar, Kai su teknon - What, thou my son? Let not parents raise their hopes too high from their children, lest they be disappointed. David did not call a council, but, consulting only with God and his own heart, determined immediately to quit Jerusalem, Sa2 15:14. He took up this strange resolve, so disagreeable to his character as a man of courage, either, 1. As a penitent, submitting to the rod, and lying down under God's correcting hand. Conscience now reminded him of his sin in the matter of Uriah, and the sentence he was under for it, which was that evil should arise against him out of his own house. "Now," thinks he, "the word of God begins to be fulfilled, and it is not for me to contend with it or fight against it; God is righteous and I submit." Before unrighteous Absalom he could justify himself and stand it out; but before the righteous God he must condemn himself and yield to his judgments. Thus he accepts the punishment of his iniquity. Or, 2. As a politician. Jerusalem was a great city, but not tenable; it should seem, by David's prayer (Psa 51:18), that the walls of it were not built up, much less was it regularly fortified. It was too large to be garrisoned by so small a force as David had now with him, He had reason to fear that the generality of the inhabitants were too well affected to Absalom to be true to him. Should he fortify himself here, he might lose the country, in which, especially among those that lay furthest from Absalom's tampering, he hoped to have the most friends. And he had such a kindness for Jerusalem that he was loth to make it the seat of war, and expose it to the calamities of a siege; he will rather quit it tamely to the rebels. Note, Good men, when they suffer themselves, care not how few are involved with them in suffering.
III. His hasty flight from Jerusalem. His servants agreed to the measures he took, faithfully adhered to him (Sa2 15:15), and assured him of their inviolable allegiance, whereupon, 1. He went out of Jerusalem himself on foot, while his son Absalom had chariots and horses. It is not always the best man, nor the best cause, that makes the best figure. See here, not only the servant, but the traitor, on horseback, while the prince, the rightful prince, walks as a servant upon the earth, Ecc 10:7. Thus he chose to do, to abase himself so much the more under God's hand, and in condescension to his friends and followers, with whom he would walk, in token that he would live and die with them. 2. He took his household with him, his wives and children, that he might protect them in this day of danger, and that they might be a comfort to him in this day of grief. Masters of families, in their greatest frights, must not neglect their households. Ten women, that were concubines, he left behind, to keep the house, thinking that the weakness of their sex would secure them from murder, and their age and relation to him would secure them from rape; but God overruled this for the fulfilling of his word. 3. He took his life-guard with him, or band of pensioners, the Cherethites and Pelethites, who were under the command of Benaiah, and the Gittites, who were under the command of Ittai, Sa2 15:18. These Gittites seem to have been, by birth, Philistines of Gath, who came, a regiment of them, 600 in all, to enter themselves in David's service, having known him at Gath, and being greatly in love with him for his virtue and piety, and having embraced the Jews' religion. David made them of his garde du corps - his body-guard, and they adhered to him in his distress. The Son of David found not such great faith in Israel as in a Roman centurion and a woman of Canaan. 4. As many as would, of the people of Jerusalem, he took with him, and made a halt at some distance from the city, to draw them up, Sa2 15:17. He compelled none. Those whose hearts were with Absalom, to Absalom let them go, and so shall their doom be: they will soon have enough of him. Christ enlists none but volunteers.
IV. His discourse with Ittai the Gittite, who commanded the Philistine-proselytes.
1. David dissuaded him from going along with him, Sa2 15:19, Sa2 15:20. Though he and his men might be greatly serviceable to him yet, (1.) He would try whether he was hearty for him, and not inclined to Absalom. He therefore bids him return to his post in Jerusalem, and serve the new king. If he was no more than a soldier of fortune (as we say), he would be for that side which would pay and prefer him best; and to that side let him go. (2.) If he was faithful to David, yet David would not have him exposed to the fatigues and perils he now counted upon. David's tender spirit cannot bear to think that a stranger and an exile, a proselyte and a new convert, who ought, by all means possible, to be encouraged and made easy, should, at his first coming, meet with such hard usage: "Should I make thee go up and down with us? No, return with thy brethren." Generous souls are more concerned at the share others have in their troubles than at their own. Ittai shall therefore be dismissed with a blessing: Mercy and truth be with thee, that is, God's mercy and truth, mercy according to promise, the promise made to those who renounce other gods and put themselves under the wings off the divine Majesty. This is a very proper pious farewell, when we part with a friend, "Mercy and truth be with thee, and then thou art safe, and mayest be easy, wherever thou art." David's dependence was upon the mercy and truth of God for comfort and happiness, both for himself and his friends; see Psa 61:7.
2. Ittai bravely resolved not to leave him, Sa2 15:21. Where David is, whether in life or death, safe or in peril, there will this faithful friend of his be; and he confirms this resolution with an oath, that he might not be tempted to break it. Such a value has he for David, not for the sake of his wealth and greatness (for then he would have deserted him now that he saw him thus reduced), but for the sake of his wisdom and goodness, which were still the same, that, whatever comes of it, he will never leave him. Note, That is a friend indeed who loves at all times, and will adhere to us in adversity. Thus should we cleave to the Son of David with full purpose of heart that neither life nor death shall separate us from his love.
V. The common people's sympathy with David in his affliction. When he and his attendants passed over the brook Kidron (the very same brook that Christ passed over when he entered upon his sufferings, Joh 18:1), towards the way of the wilderness, which lay between Jerusalem and Jericho, all the country wept with a loud voice, Sa2 15:23. Cause enough there was for weeping, 1. To see a prince thus reduced, one that had lived so great forced from his palace and in fear of his life, with a small retinue seeking shelter in a desert, to see the city of David, which he himself won, built, and fortified, made an unsafe abode for David himself. It would move the compassion even of strangers to see a man fallen thus low from such a height, and this by the wickedness of his own son; a piteous case it was. Parents that are abused and ruined by their own children merit the tender sympathy of their friends as much as any of the sons or daughters of affliction. Especially, 2. To see their own prince thus wronged, who had been so great a blessing to their land, and had not done any thing to forfeit the affections of his people; to see him in this distress, and themselves unable to help him, might well draw floods of tears from their eyes.

David said - Arise - let us flee - This, I believe, was the first time that David turned his back to his enemies. And why did he now flee? Jerusalem, far from not being in a state to sustain a siege, was so strong that even the blind and the lame were supposed to be a sufficient defense for the walls, see Sa2 5:6. And he had still with him his faithful Cherethites and Pelethites; besides six hundred faithful Gittites, who were perfectly willing to follow his fortunes. There does not appear any reason why such a person, in such circumstances, should not act on the defensive; at least till he should be fully satisfied of the real complexion of affairs. But he appears to take all as coming from the hand of God; therefore he humbles himself, weeps, goes barefoot, and covers his head! He does not even hasten his departure, for the habit of mourners is not the habit of those who are flying before the face of their enemies. He sees the storm, and he yields to what he conceives to be the tempest of the Almighty.

And the king's servants said unto the king,.... In answer to him, and to show that they were quite conformable to his pleasure:

behold, thy servants are ready to do whatsoever my lord the king shalt appoint; or "choose" (k), whether to prepare to fight, and defend him and the city, or to depart and make their escape.

(k) "elegerit", Pagninus, Montanus, Junius & Tremellius, Piscator.

As his servants declared themselves ready to follow him, the king went out of the city with all his family in his train (lit. at his feet, as in Jdg 4:10, Jdg 4:15, etc.), but left ten concubines behind to keep the palace.