TSK · 2 Chronicles 31:2

He appointed certain of the Levites to minister before the ark of Yahweh, and to celebrate and to thank and praise Yahweh, the God of Israel:

to offer burnt offerings to Yahweh on the altar of burnt offering continually morning and evening, even according to all that is written in the law of Yahweh, which he commanded to Israel;

David divided them into divisions according to the sons of Levi: Gershon, Kohath, and Merari.

These were the divisions of the sons of Aaron. The sons of Aaron: Nadab and Abihu, Eleazar and Ithamar.

Moreover, David and the captains of the army set apart for the service certain of the sons of Asaph, and of Heman, and of Jeduthun, who should prophesy with harps, with stringed instruments, and with cymbals: and the number of those who did the work according to their service was:

This Shelomoth and his brothers were over all the treasures of the dedicated things, which David the king, and the heads of the fathers' [houses], the captains over thousands and hundreds, and the captains of the army, had dedicated.

He appointed, according to the ordinance of David his father, the divisions of the priests to their service, and the Levites to their offices, to praise, and to minister before the priests, as the duty of every day required; the doorkeepers also by their divisions at every gate: for so had David the man of God commanded.

When they had made an end, they brought the rest of the money before the king and Jehoiada, of which were made vessels for the house of Yahweh, even vessels with which to minister and to offer, and spoons, and vessels of gold and silver. They offered burnt offerings in the house of Yahweh continually all the days of Jehoiada.

and those who were reckoned by genealogy of the priests by their fathers' houses, and the Levites from twenty years old and upward, in their offices by their divisions;

They set the priests in their divisions, and the Levites in their courses, for the service of God, which is at Jerusalem; as it is written in the book of Moses.

Look! Praise Yahweh, all you servants of Yahweh, who stand by night in Yahweh's house!

There was in the days of Herod, the king of Judea, a certain priest named Zacharias, of the priestly division of Abijah. He had a wife of the daughters of Aaron, and her name was Elizabeth.