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 their fathers' houses.

And those that were numbered of the sons of Gershon, their families, and by their fathers' houses,

All those that were numbered of the Levites, whom Moses and Aaron and the princes of Israel numbered, by their families, and by their fathers' houses,

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

For by the last words of David the sons of Levi were numbered, from twenty years old and upward.

And Hezekiah appointed the courses of the priests and the Levites after their courses, every man according to his service, both the priests and the Levites, for burnt-offerings and for peace-offerings, to minister, and to give thanks, and to praise in the gates of the camp of Jehovah.