Numbers 2:17-24

17“Then the Tent of Meeting (tabernacle) shall move out with the camp of the Levites in the middle of the [other] camps; just as they camp so shall they move out, every man in his place by their standards.

18“On the west side shall be the standard of the camp of Ephraim, by their armies; and Elishama the son of Ammihud shall lead the sons of Ephraim,

19and his army as numbered totaled 40,500.

20Beside Ephraim [on the west side] shall be the tribe of Manasseh; and Gamaliel the son of Pedahzur shall lead the sons of Manasseh,

21and his army as numbered totaled 32,200.

22Then [completing the west side shall be] the tribe of Benjamin; and Abidan the son of Gideoni shall lead the sons of Benjamin,

23and his army as numbered totaled 35,400.

24The total of the numbered men [of the three tribes on the west side] in the camp of Ephraim was 108,100, by their armies. They shall move out in third place.