Joshua 22:5-11 ESV

5 Only be very careful to observe the commandment and the law that Moses the servant of the Lord commanded you, to love the Lord your God, and to walk in all his ways and to keep his commandments and to cling to him and to serve him with all your heart and with all your soul.”

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

7 Now to the one half of the tribe of Manasseh Moses had given a possession in Bashan, but to the other half Joshua had given a possession beside their brothers in the land west of the Jordan. And when Joshua sent them away to their homes and blessed them,

8 he said to them, “Go back to your tents with much wealth and with very much livestock, with silver, gold, bronze, and iron, and with much clothing. Divide the spoil of your enemies with your brothers.”

9 So the people of Reuben and the people of Gad and the half-tribe of Manasseh returned home, parting from the people of Israel at Shiloh, which is in the land of Canaan, to go to the land of Gilead, their own land of which they had possessed themselves by command of the Lord through Moses.

10 And when they came to the region of the Jordan that is in the land of Canaan, the people of Reuben and the people of Gad and the half-tribe of Manasseh built there an altar by the Jordan, an altar of imposing size.

11 And the people of Israel heard it said, “Behold, the people of Reuben and the people of Gad and the half-tribe of Manasseh have built the altar at the frontier of the land of Canaan, in the region about the Jordan, on the side that belongs to the people of Israel.”