TSK · 2 Chronicles 31:17

And the sons of Merari by their families; Mahli, and Mushi. These [are] the families of the Levites according to the house of their fathers.

And those that were numbered of the sons of Gershon, throughout their families, and by the house of their fathers,

All those that were numbered of the Levites, whom Moses and Aaron and the chief of Israel numbered, after their families, and after the house of their fathers,

Speak unto the children of Israel, and take of every one of them a rod according to the house of [their] fathers, of all their princes according to the house of their fathers twelve rods: write thou every man's name upon his rod.

For by the last words of David the Levites [were] numbered from twenty years old and above:

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.