First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
27:1filii autem Israhel secundum numerum suum principes familiarum tribuni et centuriones et praefecti qui ministrabant regi iuxta turmas suas ingredientes et egredientes per singulos menses in anno viginti quattuor milibus singuli praeerant
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.