2 Samuel 14:19

The hand of Joab. — The king at once penetrates the woman’s disguise, and sees the stratagem. He knew Joab as “wily and politic and unscrupulous,” but we do not know why he suspected him of this especial interest in Absalom. Perhaps it was only the prosperous courtier’s interest in the heir-apparent, but probably Joab had made the same request before, so that the king recognised its source.