This chapter is a living illustration of James 1:14-15. Amnon is tempted with his own lust. He falls into sin and it leads to his death. This lesson is a warning to us all.
There are several practical lessons here including doing good to those who have done good to you, avoiding shaming people publicly, and fighting the battle of this life with courage and complete trust in the work that the Lord will do for us.
Abner had killed Joab’s brother, Asahel, in battle. Joab cannot wait for the Lord but must exact his own vengeance.
David continues to be protected by the Lord. In some cases (as in the sparing of Saul), he acts in a most honorable way.
The name <em>Nabal</em> means <em>fool</em> (see 1 Samuel 25:25). In scripture, a fool is much more than a degrading name you throw at someone you dislike.
