Also David separated them into divisions among the sons of Levi: Gershon, Kohath, and Merari.
23:5 four thousand were gatekeepers, and four thousand praised the LORD with musical instruments, "which I made," said David, "for giving praise."
23:6 Also David separated them into divisions among the sons of Levi: Gershon, Kohath, and Merari.
23:7 Of the Gershonites: Laadan and Shimei.