Bamidbar 13:3-5

Orthodox Jewish Bible

³ And Moshe by the mouth of Hashem sent them from the Midbar Paran; all those men were Roshei Bnei Yisroel.

⁴ And these were their shmot: of the tribe of Reuven, Shammua ben Zaccur.

⁵ Of the tribe of Shim’on, Shaphat ben Chori.