Hakkoz
(thorn), a priest, the chief of the seventh course in the service of the sanctuary, as appointed by David. 1Ch 24:10 In Ezr 2:61 and Nehe 3:4,21
the name occurs again as Koz in the Authorized Version.
Bibliography Information Smith, William, Dr "Definition for 'Hakkoz' Smiths Bible Dictionary". bible-history.com - Smiths; 1901.