Joshua 22:9-12 - Eastern Tribes Build An Altar

⁹ The descendants of Reuben, the descendants of Gad, and the half-tribe of Manasseh went back to the land of Gilead, leaving the Israelis at Shiloh in the land of Canaan, for their territorial possession that they had inherited in accordance with the command of the LORD given through Moses. ¹⁰ After they arrived at an area of the Jordan River that is in the land of Canaan, the descendants of Reuben, the descendants of Gad, and the half-tribe of Manasseh constructed an altar there by the Jordan River, and it was very large.

¹¹ When the Israelis heard about it, they announced, "Look here, the descendants of Reuben, the descendants of Gad, and the half-tribe of Manasseh have constructed an altar in Canaan's frontier district of the Jordan River, on the side apportioned to the Israelis." ¹² When the Israelis heard that announcement, the entire community of the Israelis gathered together at Shiloh in preparation for war.