15 Number the children of Levi after the house of their fathers, by their families: every male from a month old and upward shalt thou number them.
16 And Moses numbered them according to the word of the Lord, as he was commanded.
17 And these were the sons of Levi by their names; Gershon, and Kohath, and Mera´ri.
18 And these are the names of the sons of Gershon by their families; Libni, and Shim´e-i.
19 And the sons of Kohath by their families; Amram, and Iz´ehar, Hebron, and Uz´zi-el.
20 And the sons of Mera´ri by their families; Mahli, and Mushi. These are the families of the Levites according to the house of their fathers.
21 Of Gershon was the family of the Libnites, and the family of the Shimites: these are the families of the Ger´shonites.