2. Samuel 17:15

David is informed of what has occurred. - Sa2 17:15, Sa2 17:16. Hushai communicated without delay to the priests Zadok and Abiathar the advice which had been given to Absalom both by Ahithophel and himself, and requested them to make it known to David as quickly as possible. "Stay not the night," he said, "by the ferries (עברות, as in Sa2 15:28) of the desert; but rather go over, lest the king and all the people with him be destroyed." וגם, "and indeed," or after a negative clause, "but rather." למּלך יבלּע is either "there will be a devouring," i.e., destruction, to the king, it will fall upon him; of if we supply the subject from the previous clause תּעבור עבור as Bttcher proposes, "that it (the crossing over) may not be swallowed up or cut off from the king." There is nothing to justify Ewald's explanation, "it (misfortune) is swallowed by him." Hushai recommended of course an immediate crossing of the Jordan; because he did not know whether Absalom would really act upon his advice, although he had expressed his approval of it, or whether he might not change his mind and follow Ahithophel's counsel.

We must now leave David's enemies pleasing themselves with the thoughts of a sure victory by following Hushai's counsel, and sending a summons, no doubt, to all the tribes of Israel, to come to the general rendezvous at a place appointed, pursuant to that counsel; and we next find David's friends consulting how to get him notice of all this, that he might steer his course accordingly. Hushai tells the priests what had passed in council, Sa2 17:15. But, it should seem, he was not sure but that yet Ahithophel's counsel might be followed, and was therefore jealous lest, if he made not the best of his way, the king would be swallowed up, and all the people that were with him, Sa2 17:16. Perhaps, as he was called in to give advice (Sa2 17:5), so he was dismissed before they came to that resolve (Sa2 17:14) in favour of his advice, or he feared they might afterwards change their mind. However, it was good to provide against the worst, and therefore to hasten those valuable lives out of the reach of these destroyers. Such strict guards did Absalom set upon all the avenues to Jerusalem that they had much ado to get this necessary intelligence to David. 1. The young priests that were to be the messengers were forced to retire secretly out of the city, by En-rogel, which signifies, as some say, the fountain of a spy. Surely it went ill with Jerusalem when two such faithful priests as they were might not be seen to come into the city. 2. Instructions were sent to them by a poor simple young woman, who probably went to that well under pretence of fetching water, Sa2 17:17. If she carried the message by word of mouth, there was danger of her making some mistake or blunder in it; but Providence can make an ignorant girl a trusty messenger, and serve its wise counsels by the foolish t…