2 Samuel 16:23

23 Any advice that Ahithophel gave in those days was accepted as though it were the very word of God; both David and Absalom followed it.

2 Samuel 16:23 Meaning and Commentary

2 Samuel 16:23

And the counsel of Ahithophel, which he had counselled in
those days
Both in the days of David, and in the days of Absalom, before and since the rebellion:

[was] as if a man had inquired of the oracle of God;
such an opinion was entertained of it, so well satisfied were they with it, and as confident of success in taking it, as if the Lord himself had been consulted by Urim and Thummim; this is a very great exaggeration of Ahithophel's counsel, and is observed as a reason why it was so readily taken, though so bad in the preceding instance:

so [was] all the counsel of Ahithophel, both with David and with
Absalom;
Ahithophel was a crafty man, a time server, that temporized with princes, and knew how to suit his counsels with their tempers and interests: to David he gave good counsel, what was acceptable with him, and to Absalom bad counsel, which was pleasing to him.

2 Samuel 16:23 In-Context

21 Ahithophel answered, "Go and have intercourse with your father's concubines whom he left behind to take care of the palace. Then everyone in Israel will know that your father regards you as his enemy, and your followers will be greatly encouraged."
22 So they set up a tent for Absalom on the palace roof, and in the sight of everyone Absalom went in and had intercourse with his father's concubines.
23 Any advice that Ahithophel gave in those days was accepted as though it were the very word of God; both David and Absalom followed it.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.