Numbers 26:57-65 - The Tribe Of Levi
57 Those who were numbered from the descendants of Levi, listed according to their families, included: From Gershon, the family of the descendants of Gershon; from Kohath, the family of the descendants of Kohath; and from Merari, the family of the descendants of Merari. 58 These were the families of Levi: The family of the descendants of Libni, the family of the descendants of Hebron, the family of the descendants of Mahli, the family of the descendants of Musha, and the family of the descendants of Korah. 59 Now Kohath had a son named Amram. Amram's wife was Levi's daughter Jochebed, who was born to Levi in Egypt. She gave birth to Aaron, Moses, and their sister Miriam. 60 To Aaron were born Nadab, Abihu, Eleazar, and Ithamar. 61 But Nadab and Abihu died when they offered unauthorized fire in the LORD's presence. 62 All of those individuals numbered 23,000. No male from the age of a month and above was numbered among the Israelis because no inheritance was to be assigned to them among the Israelis.
63 So this has been a list of those who were registered by Moses and Eleazar the priest when they numbered the Israelis in the plains of Moab by the Jordan at Jericho. 64 But none of these men among these numbered by Moses and by Aaron the priest (that is, when they numbered the Israelis in the wilderness of Sinai) survived to enter the land, 65 because the LORD had said about them, "They'll certainly die in the wilderness. No man will survive from them except Jephunneh's son Caleb and Nun's son Joshua."