Exodus 6:16-18

16These are the names of the asons of Levi according to their generations: Gershon, Kohath, and Merari, the years of the life of Levi being 137 years. 17The bsons of Gershon: Libni and Shimei, by their clans. 18The csons of Kohath: Amram, Izhar, Hebron, and Uzziel, the years of the life of Kohath being 133 years.
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