First Book of Paralipomenon (Author Compiled by Isaias and Esdras from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
Chapter 12
32de filiis quoque Isachar viri eruditi qui norant singula tempora ad praecipiendum quid facere deberet Israhel principes ducenti omnis autem reliqua tribus eorum consilium sequebatur
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.