2 Chronicles 23:1-11

23¹ But in the seventh year Jehoiada took courage, and entered into a compact with the commanders of the hundreds, Azariah son of Jeroham, Ishmael son of Jehohanan, Azariah son of Obed, Maaseiah son of Adaiah, and Elishaphat son of Zichri. ² They went around through Judah and gathered the Levites from all the towns of Judah, and the heads of families of Israel, and they came to Jerusalem. ³ Then the whole assembly made a covenant with the king in the house of God. Jehoiada said to them, "Here is the king's son! Let him reign, as the Lord promised concerning the sons of David. ⁴ This is what you are to do: one-third of you, priests and Levites, who come on duty on the sabbath, shall be gatekeepers ⁵ one-third shall be at the king's house, and one-third at the Gate of the Foundation; and all the people shall be in the courts of the house of the Lord. ⁶ Do not let anyone enter the house of the Lord except the priests and ministering Levites; they may enter, for they are holy, but all the other people shall observe the instructions of the Lord. ⁷ The Levites shall surround the king, each with his weapons in his hand; and whoever enters the house shall be killed. Stay with the king in his comings and goings." ⁸ The Levites and all Judah did according to all that the priest Jehoiada commanded; each brought his men, who were to come on duty on the sabbath, with those who were to go off duty on the sabbath; for the priest Jehoiada did not dismiss the divisions. ⁹ The priest Jehoiada delivered to the captains the spears and the large and small shields that had been King David's, which were in the house of God; ¹⁰ and he set all the people as a guard for the king, everyone with weapon in hand, from the south side of the house to the north side of the house, around the altar and the house. ¹¹ Then he brought out the king's son, put the crown on him, and gave him the covenant; they proclaimed him king, and Jehoiada and his sons anointed him; and they shouted, "Long live the king!"