1 Chronicles 26:19

These are the divisions of the porters among the sons of Kore,
and among the sons of Merari.
] For among those Levites which descended from Kore, a grandson of Kohath, and which sprung from Merar, a brother of Kohath, the porters only wore; see ( 1 Chronicles 26:1 1 Chronicles 26:10 ) .