Thematic Bible: David was false to joab

Remember what Joab did to me by killing the two commanders of Israel's armies, Abner son of Ner and Amasa son of Jether. You remember how he murdered them in time of peace. This was revenge for deaths they had caused in time of war. He killed innocent men. I bear the responsibility for what he did. I suffer the consequences. You know what to do. You must not let him die a natural death.