1 Chronicles 23:5-7
Young's Literal Translation
5 and four thousand gatekeepers, and four thousand giving praise to Jehovah, `with instruments that I made for praising,' [saith David.]
6 And David distributeth them into courses: Of the sons of Levi: of Gershon, Kohath, and Merari.
7 Of the Gershonite: Laadan and Shimei.Read full chapter