Numbers 1:10

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

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

Then the leaders of Israel, the heads of their fathers’ households, brought an offering near (they were the leaders of the tribes; they were the ones who were over the numbered men).

On the seventh day it was Elishama the son of Ammihud, leader of the sons of Ephraim;