Gad: A Tribe of Israel: Place of, in Camp and March
Source: Nav
Numbers 2:10, 14, 16
On the south side, the divisions of Reuben are to camp under their standard: The leader of the Reubenites is Elizur son of Shedeur, / Next will be the tribe of Gad. The leader of the Gadites is Eliasaph son of Deuel, / The total number of men in the divisions of the camp of Reuben is 151,450; they shall set out second.