10 and Absalom sendeth spies through all the tribes of Israel, saying, 'At your hearing the voice of the trumpet, then ye have said, Absalom hath reigned in Hebron.' 11 And with Absalom have gone two hundred men, out of Jerusalem, invited ones, and they are going in their simplicity, and have not known anything; 12 and Absalom sendeth Ahithophel the Gilonite, a counsellor of David, out of his city, out of Gilo, in his sacrificing sacrifices; and the conspiracy is strong, and the people are going and increasing with Absalom.

Matthew Henry's Commentary on 2 Samuel 15:10-12

Commentary on 2 Samuel 15:7-12

(Read 2 Samuel 15:7-12)

See how willing tender parents are to believe the best concerning their children. But how easy and how wicked is it, for children to take advantage of good parents, and to deceive them with the show of religion! The principal men of Jerusalem joined Absalom's feast upon his sacrifice. Pious persons are glad to see others appear religious, and this gives occasion for deceptions. The policy of wicked men, and the subtlety of Satan, are exerted to draw good persons to countenance base designs.