Thematic Bible: Erect a monument to signify the unity of the tribes east of the jordan river with the tribes west of the river

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. 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." When the Israelis heard that announcement, the entire community of the Israelis gathered together at Shiloh in preparation for war. read more.
Then the Israelis sent a delegation to the descendants of Reuben, the descendants of Gad, and the half-tribe of Manasseh in the land of Gilead. They sent Eleazar's son Phinehas the priest, and ten officials with him (one for each of the tribal families of Israel, each one of them a family leader among the tribes of Israel).