rsv 1Chronicles:23:5-7
rsv@1Chronicles:23:5 @ four thousand gatekeepers, and four thousand shall offer praises to the LORD with the instruments which I have made for praise."
rsv@1Chronicles:23:6 @ And David organized them in divisions corresponding to the sons of Levi: Gershom, Kohath, and Merar'i.
rsv@1Chronicles:23:7 @ The sons of Gersham were Ladan and Shim'e-i.