Bamidbar 1:26-28

Orthodox Jewish Bible

²⁶ Of the bnei Yehudah, by their toldot, after their mishpekhot, by the bais of their avot, according to the number of the shmot, from twenty years old and upward, all that were able-bodied to serve in tzava (army);

²⁷ Those that were numbered of them, even of the tribe of Yehudah, were threescore and fourteen thousand and six hundred.

²⁸ Of the bnei Yissakhar, by their toldot, after their mishpekhot, by the bais of their avot, according to the number of the shmot, from twenty years old and upward, all that were able-bodied to serve in tzava (army);