'Divisions' in the Bible
According to the ordinances of his father David, he appointed the divisions of the priests over their service, of the Levites over their responsibilities to offer praise and to minister before the priests following the daily requirement, and of the gatekeepers by their divisions with respect to each gate, for this had been the command of David, the man of God.
So the commanders of hundreds did everything Jehoiada the priest commanded. They each brought their men—those coming on duty on the Sabbath and those going off duty on the Sabbath—for Jehoiada the priest did not release the divisions.
Hezekiah reestablished the divisions of the priests and Levites for the burnt offerings and fellowship offerings, for ministry, for giving thanks, and for praise in the gates of the camp of the Lord, each division corresponding to his service among the priests and Levites.
Eden, Miniamin, Jeshua, Shemaiah, Amariah, and Shecaniah in the cities of the priests were to faithfully distribute it under his authority to their brothers by divisions, whether large or small.
In addition, they distributed it to males registered by genealogy three years old and above; to all who would enter the Lord’s temple for their daily duty, for their service in their responsibilities according to their divisions.
They distributed also to those recorded by genealogy of the priests by their ancestral families and the Levites 20 years old and above, by their responsibilities in their divisions;
“Organize your ancestral houses by your divisions according to the written instruction of David king of Israel and that of his son Solomon.
Serve in the holy place by the divisions of the ancestral houses for your brothers, the lay people, and the distribution of the tribal household of the Levites.
So the service was established; the priests stood at their posts and the Levites in their divisions according to the king’s command.
They removed the burnt offerings so that they might be given to the divisions of the ancestral houses of the lay people to offer to the Lord, according to what is written in the book of Moses; they did the same with the bulls.