2 Chronicles 23:12-21

12When Athaliah heard the shouting of the people running and praising the king, she came to the people to the House of Adonai.

13She looked, and behold, the king was standing by his pillar at the entrance and the officers and the trumpeters were beside the king. All the people of the land were rejoicing and blowing the trumpets, and the singers with their musical instruments were leading the praise. So Athaliah tore her clothes and said, “Treason, treason!”

14Jehoiada the kohen brought out the officers of hundreds who were set over the army, and said to them, “Bring her out from between the ranks and put to the sword anyone who follows her.” For the kohanim said, “Do not put her to death in the House of Adonai.”

15So they seized her as she arrived at the entrance of the Horse Gate of the royal palace and killed her there.

16Then Jehoiada made a covenant between himself, all the people and the king to be the people of Adonai.

17All the people went to the house of Baal and tore it down, smashed its altars and images into pieces, and slew Mattan, the priest of Baal, in front of the altars.

18Then Jehoiada placed the oversight of the House of Adonai under the authority of the Levitical kohanim, whom David had assigned over the House of Adonai to offer the burnt offerings of Adonai, as it is written in the Torah of Moses, accompanied by rejoicing and singing as ordered by David.

19He also stationed gatekeepers at the gates of the House of Adonai so that no one who was ritually impure for any reason could enter.

20He took the officers of hundreds, the nobles, the rulers of the people and all the people of the land, and brought the king down from the House of Adonai. They came through the upper gate of the royal house and seated the king upon the royal throne,

21and all the people of the land rejoiced. The city was quiet for Athaliah had been slain with the sword.