Joshua 22:15-20

15They went to the Reubenites, the Gadites, and the half-tribe of Manasseh in the land of Gilead and said to them, 16“This is what the whole congregation of the LORD says: ‘What is this breach of faith you have committed today against the God of Israel by turning away from the LORD and building for yourselves an altar, that you might rebel against the LORD this day?

17Was not the sin of Peor enough for us, from which we have not cleansed ourselves to this day? It even brought a plague upon the congregation of the LORD. 18And now, would you turn away from the LORD? If you rebel today against the LORD, tomorrow He will be angry with the whole congregation of Israel.

19If indeed the land of your inheritance is unclean, then cross over to the land of the LORD’s possession, where the LORD’s tabernacle stands, and take possession of it among us. But do not rebel against the LORD or against us by building for yourselves an altar other than the altar of the LORD our God.

20Was not Achan1 son of Zerah unfaithful regarding what was set apart for destruction,2 bringing wrath upon the whole congregation of Israel? Yet it was not only Achan who perished because of his sin!’”