Numbers 2:10-16

10“On the south side shall be the standard of the camp of Reuben by their armies, and the leader of the sons of Reuben: 1Elizur the son of Shedeur, 11and his army, even their numbered men, 46,500. 12Those who camp next to him shall be the tribe of Simeon, and the leader of the sons of Simeon: 2Shelumiel the son of Zurishaddai, 13and his army, even their numbered men, 59,300. 14Then comes the tribe of Gad, and the leader of the sons of Gad: 3Eliasaph the son of 4Deuel, 15and his army, even their numbered men, 45,650. 16The total of the numbered men of the camp of Reuben: 151,450 by their armies. And 5they shall set out second.