Numbers 2:10
On the south side, the divisions of Reuben are to camp under their standard: The leader of the Reubenites is Elizur son of Shedeur,
Berean Standard Bible
On the south side shall be the standard of the camp of Reuben according to their armies: and the captain of the children of Reuben shall be Elizur the son of Shedeur.
“On the south side shall be the standard of the camp of Reuben according to their divisions. The prince of the children of Reuben shall be Elizur the son of Shedeur.