15:14 And David said unto all his servants that [were] with him at Jerusalem, Arise, and let us flee; for we shall not [else] escape from {h} Absalom: make speed to depart, lest he overtake us suddenly, and bring evil upon us, and smite the city with the edge of the sword.

(h) Whose heart he saw that Satan had so possessed that he would leave no mischief unattempted.

15:14 Let us flee - For though the fort of Zion was strong, and he might have defended himself there; yet he had not laid in provisions for a long siege; and, if he had been once besieged there, Absalom would have got speedy possession of his whole kingdom; whereas if he marched abroad, he might raise a considerable army for his defence. Besides, the greatest part of Jerusalem could not be well defended against him.

15:13-23 David determined to quit Jerusalem. He took this resolve, as a penitent submitting to the rod. Before unrighteous Absalom he could justify himself, and stand out; but before the righteous God he must condemn himself, and yield to his judgments. Thus he accepts the punishment of his sin. And good men, when they themselves suffer, are anxious that others should not be led to suffer with them. He compelled none; those whose hearts were with Absalom, to Absalom let them go, and so shall their doom be. Thus Christ enlists none but willing followers. David cannot bear to think that Ittai, a stranger and an exile, a proselyte and a new convert, who ought to be encouraged and made easy, should meet with hard usage. But such value has Ittai for David's wisdom and goodness, that he will not leave him. He is a friend indeed, who loves at all times, and will adhere to us in adversity. Let us cleave to the Son of David, with full purpose of heart, and neither life nor death shall separate us from his love.