Numbers 2:9-11

New Century Version

⁹ There are a total of 186,400 men in the camps of Judah and its neighbors, in all their divisions. They will be the first to march out of camp.

¹⁰ The divisions of the camp of Reuben will be on the south side, where they will camp under their flag. The leader of the people of Reuben is Elizur son of Shedeur. ¹¹ There are 46,500 men in his division.