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

And, when they came into the circles of the Jordan, which were in the land of Canaan, - then did the sons of Reuben and the sons of Gad and the half tribe of Manasseh build there an altar by the Jordan, an altar of large dimensions, And the sons of Israel heard say, - Lo! the sons of Reuben and the sons of Gad and the half tribe of Manasseh have built an altar in front of the land of Canaan, in the circles of the Jordan, in the region opposite the sons of Israel. And, when the sons of Israel heard, all the assembly of the sons of Israel gathered themselves together at Shiloh, to go up against them to war. read more.
And the sons of Israel sent unto the sons of Reuben and unto the sons of Gad and unto the half tribe of Manasseh, within the land of Gilead, - Phinehas, son of Eleazar the priest; and ten princes with him, one prince of an ancestral house for each of the tribes of Israel, - they being, severally heads of their ancestral houses, among the thousands of Israel.