1 Chronicles 23:6
And David divided them into courses among the sons of Levi, namely, Gershon, Kohath, and Merari.
1 Chronicles 6:1
The sons of Levi; Gershon, Kohath, and Merari.
2 Chronicles 8:14
And he appointed, according to the order of David his father, the courses of the priests to their service, and the Levites to their charges, to praise and minister before the priests, as the duty of every day required: the porters also by their courses at every gate: for so had David the man of God commanded.
1 Chronicles 6:16
The sons of Levi; Gershom, Kohath, and Merari.
2 Chronicles 29:25
And he set the Levites in the house of the LORD with cymbals, with psalteries, and with harps, according to the commandment of David, and of Gad the king's seer, and Nathan the prophet: for so was the commandment of the LORD by his prophets.
Ezra 6:18
And they set the priests in their divisions, and the Levites in their courses, for the service of God, who is at Jerusalem; as it is written in the book of Moses.
Exodus 6:16-24
And these are the names of the sons of Levi, according to their generations; Gershon, and Kohath, and Merari. And the years of the life of Levi were a hundred and thirty-seven years.
Numbers 26:57-58
And these are they that were numbered of the Levites after their families: of Gershon, the family of the Gershonites: of Kohath, the family of the Kohathites: of Merari, the family of the Merarites.
1 Chronicles 24:1
Now these are the divisions of the sons of Aaron. The sons of Aaron; Nadab, and Abihu, Eleazar, and Ithamar.
1 Chronicles 26:1
Concerning the divisions of the porters: Of the Korhites was Meshelemiah the son of Kore, of the sons of Asaph.
2 Chronicles 31:2
And Hezekiah appointed the courses of the priests and the Levites after their courses, every man according to his service, the priests and Levites for burnt-offerings and for peace-offerings, to minister, and to give thanks, and to praise in the gates of the tents of the LORD.
2 Chronicles 35:10
So the service was prepared, and the priests stood in their place, and the Levites in their courses, according to the king's commandment.