Numbers 2:16-20

The total of the numbered men of the camp of Reuben: 151,450 by their armies. And they shall set out second.

“Then the tent of meeting shall set out with the camp of the Levites in the midst of the camps; just as they camp, so they shall set out, every man in his place by their flags.

“On the west side shall be the flag of the camp of Ephraim by their armies; and the leader of the sons of Ephraim: Elishama the son of Ammihud,

and his army, their numbered men: 40,500.

Next to him shall be the tribe of Manasseh; and the leader of the sons of Manasseh: Gamaliel the son of Pedahzur,