Joshua 22:7-20

Now to 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 fellow-Israelites in the land west of the Jordan. And when Joshua sent them away to their tents and blessed them, 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 a great quantity of clothing; divide the spoil of your enemies with your kindred.’ So the Reubenites and the Gadites and the half-tribe of Manasseh returned home, parting from the Israelites at Shiloh, which is in the land of Canaan, to go to the land of Gilead, their own land of which they had taken possession by command of the Lord through Moses. A Memorial Altar East of the Jordan
When they came to the region near the Jordan that lies in the land of Canaan, the Reubenites and the Gadites and the half-tribe of Manasseh built there an altar by the Jordan, an altar of great size. The Israelites heard that the Reubenites and the Gadites and the half-tribe of Manasseh had built an altar at the frontier of the land of Canaan, in the region near the Jordan, on the side that belongs to the Israelites. And when the people of Israel heard of it, the whole assembly of the Israelites gathered at Shiloh, to make war against them. Then the Israelites sent the priest Phinehas son of Eleazar to the Reubenites and the Gadites and the half-tribe of Manasseh, in the land of Gilead, and with him ten chiefs, one from each of the tribal families of Israel, every one of them the head of a family among the clans of Israel. They came to the Reubenites, the Gadites, and the half-tribe of Manasseh in the land of Gilead, and they said to them, ‘Thus says the whole congregation of the Lord, “What is this treachery that you have committed against the God of Israel in turning away today from following the Lord, by building yourselves an altar today in rebellion against the Lord? Have we not had enough of the sin at Peor from which even yet we have not cleansed ourselves, and for which a plague came upon the congregation of the Lord, that you must turn away today from following the Lord! If you rebel against the Lord today, he will be angry with the whole congregation of Israel tomorrow. But now, if your land is unclean, cross over into the Lord’s land where the Lord’s tabernacle now stands, and take for yourselves a possession among us; only do not rebel against the Lord, or rebel against us by building yourselves an altar other than the altar of the Lord our God. Did not Achan son of Zerah break faith in the matter of the devoted things, and wrath fell upon all the congregation of Israel? And he did not perish alone for his iniquity!” ’ Today's Gospel Reading: Luke 8:40-56