Joshua 22:9

5Only take diligent heed to do the commandment and the law which Moses the servant of the LORD commanded you, to love the LORD your God, to walk in all his ways, to keep his commandments, to hold fast to him, and to serve him with all your heart and with all your soul.”

6So Joshua blessed them, and sent them away; and they went to their tents.

7Now to the one half-tribe of Manasseh Moses had given inheritance in Bashan; but Joshua gave to the other half among their brothers beyond the Jordan westward. Moreover when Joshua sent them away to their tents, he blessed them,

8and spoke to them, saying, “Return with much wealth to your tents, with very much livestock, with silver, with gold, with bronze, with iron, and with very much clothing. Divide the plunder of your enemies with your brothers.”

9The children of Reuben and the children of Gad and the half-tribe of Manasseh returned, and departed from the children of Israel out of Shiloh, which is in the land of Canaan, to go to the land of Gilead, to the land of their possession, which they owned, according to the commandment of the LORD by Moses.

10When they came to the region near the Jordan, that is in the land of Canaan, the children of Reuben and the children of Gad and the half-tribe of Manasseh built an altar there by the Jordan, a great altar to look at.

11The children of Israel heard this, “Behold, the children of Reuben and the children of Gad and the half-tribe of Manasseh have built an altar along the border of the land of Canaan, in the region around the Jordan, on the side that belongs to the children of Israel.”

12When the children of Israel heard of it, the whole congregation of the children of Israel gathered themselves together at Shiloh, to go up against them to war.

13The children of Israel sent to the children of Reuben, and to the children of Gad, and to the half-tribe of Manasseh, into the land of Gilead, Phinehas the son of Eleazar the priest.