Verses 1-14: Amnon's Deception and Sin. The chapter opens with Amnon’s infatuation with Tamar, his plotting with Jonadab, and the eventual rape of Tamar, despite her protests and appeals to righteousness.
Verses 15-22: Aftermath and Family Response. Amnon’s hatred toward Tamar grows, he sends her away in disgrace, and Absalom’s silent hatred toward Amnon is established. King David’s anger is noted but he takes no immediate action.
Verses 23-29: Absalom’s Revenge. Two years later, Absalom invites all the king’s sons to a sheepshearing feast, commands his servants to kill Amnon when he is intoxicated, and the murder is carried out.
Verses 30-39: David’s Grief and Absalom’s Flight. David mourns deeply, believing all his sons are dead until Jonadab clarifies only Amnon is killed. Absalom flees to Geshur, where he remains for three years, while David longs for his return.