24 He also went to the king and invited him. "Look, I'm throwing a sheep-shearing party. Come, and bring your servants." 25 But the king said, "No, son - not this time, and not the whole household. We'd just be a burden to you." Absalom pushed, but David wouldn't budge. But he did give him his blessing. 26 Then Absalom said, "Well, if you won't come, at least let my brother Amnon come." 27 But Absalom was so insistent that he gave in and let Amnon and all the rest of the king's sons go. 28 Absalom prepared a banquet fit for a king. Then he instructed his servants, "Look sharp, now. When Amnon is well into the sauce and feeling no pain, and I give the order 'Strike Amnon,' kill him. And don't be afraid - I'm the one giving the command. Courage! You can do it!" 29 Absalom's servants did to Amnon exactly what their master ordered. All the king's sons got out as fast as they could, jumped on their mules, and rode off.
30 While they were still on the road, a rumor came to the king: "Absalom just killed all the king's sons - not one is left!"
Matthew Henry's Commentary on 2 Samuel 13:24-30
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.
Commentary on 2 Samuel 13:30-39
(Read 2 Samuel 13:30-39)
Jonadab was as guilty of Ammon's death, as of his sin; such false friends do they prove, who counsel us to do wickedly. Instead of loathing Absalom as a murderer, David, after a time, longed to go forth to him. This was David's infirmity: God saw something in his heart that made a difference, else we should have thought that he, as much as Eli, honoured his sons more than God.