2 Chronicles 35:2-6

2He appointed the priests to their offices and 1encouraged them in the service of the house of the Lord. 3He also said to 2the Levites who taught all Israel and who were holy to the Lord, “Put the holy ark in the house which Solomon the son of David king of Israel built; 3it will not be a burden on your shoulders. Now serve the Lord your God and His people Israel. 44Prepare yourselves by your fathers’ households in your divisions, according to the writing of David king of Israel and 5according to the writing of his son Solomon. 5Furthermore, 6stand in the holy place according to the sections of the fathers’ households of your countrymen, the 7lay people, and according to the Levites, by division of a father’s household. 6Now 8slaughter the Passover animals, 9keep one another consecrated, and prepare for your countrymen to act in accordance with the word of the Lord by Moses.”