King James Version (KJV) - 1 Chronicles 23:6 >

And David divided them into courses among the sons of Levi, [namely], Gershon, Kohath, and Merari.

Jewish Publication Society of America Version (JPS1917) - 1 Chronicles 23:6 >

And David divided them into courses according to the sons of Levi: Gershon, Kohath, and Merari.