I Chronicles 23:14-17

Now the sons of Moses the man of God were reckoned to the tribe of Levi. The sons of Moses were Gershon and Eliezer. Of the sons of Gershon, Shebuel was the first. Of the descendants of Eliezer, Rehabiah was the first. And Eliezer had no other sons, but the sons of Rehabiah were very many.