Joshua 22:11-20

¹¹And the sons of Israel heard it said, “Behold, the sons of Reuben and the sons of Gad and the half-tribe of Manasseh have built an altar at the frontier of the land of Canaan, in the region of the Jordan, on the side belonging to the sons of Israel.” ¹²When the sons of Israel heard of it, the whole congregation of the sons of Israel gathered themselves at Shiloh to go up against them in war.

¹³Then the sons of Israel sent to the sons of Reuben and to the sons of Gad and to the half-tribe of Manasseh, into the land of Gilead, Phinehas the son of Eleazar the priest, ¹⁴and with him ten chiefs, one chief for each father’s household from each of the tribes of Israel; and each one of them was the head of his father’s household among the thousands of Israel. ¹⁵They came to the sons of Reuben and to the sons of Gad and to the half-tribe of Manasseh, to the land of Gilead, and they spoke with them saying, ¹⁶“Thus says the whole congregation of the Lord, ‘What is this unfaithful act which you have committed against the God of Israel, turning away from following the Lord this day, by building yourselves an altar, to rebel against the Lord this day? ¹⁷Is not the iniquity of Peor enough for us, from which we have not cleansed ourselves to this day, although a plague came on the congregation of the Lord, ¹⁸that you must turn away this day from following the Lord? If you rebel against the Lord today, He will be angry with the whole congregation of Israel tomorrow. ¹⁹If, however, the land of your possession is unclean, then cross into the land of the possession of the Lord, where the Lord’s tabernacle stands, and take possession among us. Only do not rebel against the Lord, or rebel against us by building an altar for yourselves, besides the altar of the Lord our God. ²⁰Did not Achan the son of Zerah act unfaithfully in the things under the ban, and wrath fall on all the congregation of Israel? And that man did not perish alone in his iniquity.’”