The sons of Levi: Gershon, Kohath, and Merari.
And David said to Solomon his son, Be strong and of good courage, and do it: fear not, nor be dismayed; for Jehovah God, even my God, is with thee; he will not fail thee, nor forsake thee, until all the work for the service of the house of Jehovah be finished.
Moreover in Jerusalem did Jehoshaphat set of the Levites and the priests, and of the heads of the fathers' (houses) of Israel, for the judgment of Jehovah, and for controversies. And they returned to Jerusalem.
Thus saith Jehovah of hosts: If thou wilt walk in my ways, and if thou wilt keep my charge, then thou also shalt judge my house, and shalt also keep my courts, and I will give thee a place of access among these that stand by.