And his hoste and those that were numbred thereof, were fiftie and seuen thousand, and foure hundred. Numbers 2:8 (KJV)
The book of Numbers records a detailed plan for arranging the twelve tribes of Israel around the tabernacle while they journeyed in the wilderness. In this section God gives Moses and Aaron precise instructions concerning the formation, positioning, and marching order of each tribe. The camp was organized with three tribes on each side of the tabernacle, each tribe having its own designated place and role when the people moved.
Ephraim, one of the two sons of Joseph, received a double portion of blessing from their grandfather Jacob (Israel) in Genesis 48, making the tribe a prominent and influential part of Israel. The census recorded that the number of people counted in the camp of Ephraim was forty‑thousand five‑hundred (40,500). This sizable figure demonstrates the strength and importance of the tribe within the larger community of Israel.
The three tribes situated on the west side of the tabernacle—Ephraim, Manasseh, and Benjamin—together totaled one hundred eight‑thousand one‑hundred (108,100). Such a concentration of people on one side underscores the organized nature of the Israelite camp and the careful distribution of the tribes.
When the Israelites marched through the wilderness, the tribe of Ephraim was assigned to go forward in the third rank, following Judah and Reuben, as recorded in Numbers 10:14‑16. This marching position reflects a place of honor and responsibility, showing that Ephraim played a crucial role in the overall movement and leadership of the Israelite camp.

