Kill Priests of Other Religions

Then Jehoiada made a covenant between the LORD and the king and the people that they would be the LORD’s people.  He also made a covenant between the king and the people.  And all the people of the land went over to the temple of Baal and tore it down.  They demolished the altars and smashed the idols to pieces, and they killed Mattan the priest of Baal in front of the altars.  Jehoiada the priest stationed guards at the Temple of the LORD.  Then the commanders, the Carite mercenaries, the guards, and all the people of the land escorted the king from the Temple of the LORD.  They went through the gate of the guards and into the palace, and the king took his seat on the royal throne.  (2 Kings 11:17-19 NLT)