17:13 Bring ropes - It is an hyperbolical expression, suited to the vain - glorious temper of this insolent young man: implying, that they would do so if they could not destroy him another way: or, that they should be enough to do so, if there were occasion. River - Adjoining to the city; it being usual to build cities near some river, both for defence, and for other accommodations.
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.
