Their relatives had to come from their villages from time to time. They would come to serve under the gatekeepers’ supervision for a period of seven days.
These were their priestly groups when they went to serve at the Lord’s temple. Their ancestor Aaron made these rules for them, as the Lord God of Israel had commanded him.
So the Levites and all the Judeans did what the priest Jehoiada had ordered them. Each took his men who were coming on duty on the day of rest—a holy day, as well as those who were about to go off duty. Jehoiada had not dismissed the priestly divisions.