Joshua 22:15

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.

14With him were ten princes, one prince of a fathers’ house for each of the tribes of Israel; and they were each head of their fathers’ houses among the thousands of Israel.

15They came to the children of Reuben, and to the children of Gad, and to the half-tribe of Manasseh, to the land of Gilead, and they spoke with them, saying,

16“The whole congregation of the LORD says, ‘What trespass is this that you have committed against the God of Israel, to turn away today from following the LORD, in that you have built yourselves an altar, to rebel today against the LORD?

17Is the iniquity of Peor too little for us, from which we have not cleansed ourselves to this day, although there came a plague on the congregation of the LORD,

18that you must turn away today from following the LORD? It will be, since you rebel today against the LORD, that tomorrow he will be angry with the whole congregation of Israel.

19However, if the land of your possession is unclean, then pass over to the land of the possession of the LORD, in which the LORD’s tabernacle dwells, and take possession among us; but don’t rebel against the LORD, nor rebel against us, in building an altar other than the LORD our God’s altar.