1 Chronicles 23:12-14

Four of the descendants of Kohath were Amram, Izhar, Hebron, and Uzziel. The sons of Amram were Aaron and Moses. Aaron and his descendants were set apart to dedicate the most holy things, to offer sacrifices in the LORD’s presence, to serve the LORD, and to pronounce blessings in his name forever. As for Moses, the man of God, his sons were included with the tribe of Levi.