TSK
Treasury of Scripture Knowledge references in ASV.
And these are the names of the sons of Levi according to their generations: Gershon, and Kohath, and Merari; and the years of the life of Levi were a hundred thirty and seven years.
And the sons of Izhar: Korah, and Nepheg, and Zichri.
Our father died in the wilderness, and he was not among the company of them that gathered themselves together against Jehovah in the company of Korah: but he died in his own sin; and he had no sons.
And the sons of Reuben the first-born of Israel (for he was the first-born; but, forasmuch as he defiled his father's couch, his birthright was given unto the sons of Joseph the son of Israel; and the genealogy is not to be reckoned after the birthright.