Verse 9. - When some of them be overthrown at the first; Hebrew, in the falling on them; that is, at the first onslaught of David's champions. Even though overpowered finally by force of numbers, they are sure to make a large slaughter at first, which may easily lead to a panic.

17:1-21 Here was a wonderful effect of Divine Providence blinding Absalom's mind and influencing his heart, that he could not rest in Ahithophel's counsel, and that he should desire Hushai's advice. But there is no contending with that God who can arm a man against himself, and destroy him by his own mistakes and passions. Ahithophel's former counsel was followed, for God intended to correct David; but his latter counsel was not followed, for God meant not to destroy him. He can overrule all counsels. Whatever wisdom or help any man employs or affords, the success is from God alone, who will not let his people perish.Behold, he is hid now in some pit, or in some other place,.... Some lurking place, as he was acquainted with many when he fled from Saul, and where he preserved himself from him; so that he could never take him, as he would now from Absalom, as he insinuates: but this is not all; not only by this means he would shelter himself, and be in safety; but lying thus concealed with others, and in ambush, there would be danger of his staring out of his hiding place when opportunity should offer, and falling on some of Absalom's troops unawares:

and it will come to pass, when some of them be overthrown at the first; that is, some of Absalom's party, on whom David and his men coming out of an ambush should fall, and make a slaughter among them first, before they could do anything of consequence; and so having got the first advantage, it would serve to animate them, and dishearten their enemies:

that whosoever heareth it; at that time, or the next day:

will say, there is a slaughter among the people that follow Absalom; there has been a defeat of them, and that may cause a defection.