21 And king David hath heard all these things, and it is very displeasing to him; 22 and Absalom hath not spoken with Amnon either evil or good, for Absalom is hating Amnon, because that he humbled Tamar his sister.

Matthew Henry's Commentary on 2 Samuel 13:21-22

Commentary on 2 Samuel 13:21-29

(Read 2 Samuel 13:21-29)

Observe the aggravations of Absalom's sin: he would have Ammon slain, when least fit to go out of the world. He engaged his servants in the guilt. Those servants are ill-taught who obey wicked masters, against God's commands. Indulged children always prove crosses to godly parents, whose foolish love leads them to neglect their duty to God.