Robin: Holy bible, Batman, it looks like Jehu is going to be crowned king of Israel!
Batman: Indeed, Robin. But first he has to carry out the orders of the Lord.
Joker: What orders are those?
Batman: He must destroy the house of Ahab, the former king.
Catwoman: Oh, I love a good destruction story!
Batman: Jehu killed all of Ahab's descendants and then turned his attention to the worshipers of Baal. He destroyed their temple and killed all of their priests.
Riddler: What happened next?
Batman: Jehu was then declared king of Israel and he reigned for 28 years in peace and prosperity.