11 The rest of Israel heard that the people of Reuben, Gad, and the half-tribe of Manasseh had built an altar at Geliloth at the edge of the land of Canaan, on the west side of the Jordan River. 12 So the whole community of Israel gathered at Shiloh and prepared to go to war against them. 13 First, however, they sent a delegation led by Phinehas son of Eleazar, the priest, to talk with the tribes of Reuben, Gad, and the half-tribe of Manasseh. 14 In this delegation were ten leaders of Israel, one from each of the ten tribes, and each the head of his family within the clans of Israel. 15 When they arrived in the land of Gilead, they said to the tribes of Reuben, Gad, and the half-tribe of Manasseh, 16 "The whole community of the Lord demands to know why you are betraying the God of Israel. How could you turn away from the Lord and build an altar for yourselves in rebellion against him? 17 Was our sin at Peor not enough? To this day we are not fully cleansed of it, even after the plague that struck the entire community of the Lord . 18 And yet today you are turning away from following the Lord . If you rebel against the Lord today, he will be angry with all of us tomorrow. 19 "If you need the altar because the land you possess is defiled, then join us in the Lord 's land, where the Tabernacle of the Lord is situated, and share our land with us. But do not rebel against the Lord or against us by building an altar other than the one true altar of the Lord our God. 20 Didn't divine anger fall on the entire community of Israel when Achan, a member of the clan of Zerah, sinned by stealing the things set apart for the Lord ? He was not the only one who died because of his sin."

21 Then the people of Reuben, Gad, and the half-tribe of Manasseh answered the heads of the clans of Israel: 22 "The Lord, the Mighty One, is God! The Lord, the Mighty One, is God! He knows the truth, and may Israel know it, too! We have not built the altar in treacherous rebellion against the Lord . If we have done so, do not spare our lives this day. 23 If we have built an altar for ourselves to turn away from the Lord or to offer burnt offerings or grain offerings or peace offerings, may the Lord himself punish us. 24 "The truth is, we have built this altar because we fear that in the future your descendants will say to ours, 'What right do you have to worship the Lord, the God of Israel? 25 The Lord has placed the Jordan River as a barrier between our people and you people of Reuben and Gad. You have no claim to the Lord .' So your descendants may prevent our descendants from worshiping the Lord . 26 "So we decided to build the altar, not for burnt offerings or sacrifices, 27 but as a memorial. It will remind our descendants and your descendants that we, too, have the right to worship the Lord at his sanctuary with our burnt offerings, sacrifices, and peace offerings. Then your descendants will not be able to say to ours, 'You have no claim to the Lord .' 28 "If they say this, our descendants can reply, 'Look at this copy of the Lord 's altar that our ancestors made. It is not for burnt offerings or sacrifices; it is a reminder of the relationship both of us have with the Lord .' 29 Far be it from us to rebel against the Lord or turn away from him by building our own altar for burnt offerings, grain offerings, or sacrifices. Only the altar of the Lord our God that stands in front of the Tabernacle may be used for that purpose."

Matthew Henry's Commentary on Joshua 22:11-29

Commentary on Joshua 22:10-20

(Read Joshua 22:10-20)

Here is the care of the separated tribes to keep their hold of Canaan's religion. At first sight it seemed a design to set up an altar against the altar at Shiloh. God is jealous for his own institutions; we should be so too, and afraid of every thing that looks like, or leads to idolatry. Corruptions in religion are best dealt with at first. But their prudence in following up this zealous resolution is no less commendable. Many an unhappy strife would be prevented, or soon made up, by inquiries into the matter of the offence. The remembrance of great sins committed formerly, should engage us to stand on our guard against the beginnings of sin; for the way of sin is down-hill. We are all concerned to reprove our neighbour when he does amiss, lest we suffer sin upon him, Leviticus 19:17. The offer made that they should be welcome to come to the land where the Lord's tabernacle was, and settle there, was in the spirit of true Israelites.

Commentary on Joshua 22:21-29

(Read Joshua 22:21-29)

The tribes took the reproofs of their brethren in good part. With solemnity and meekness they proceeded to give all the satisfaction in their power. Reverence of God is expressed in the form of their appeal. This brief confession of faith would remove their brethren's suspicion that they intended to worship other gods. Let us always speak of God with seriousness, and mention his name with a solemn pause. Those who make appeals to Heaven with a careless "God knows," take his name in vain: it is very unlike this. They express great confidence of their own uprightness in the matter of their appeal. "God knows it," for he is perfectly acquainted with the thoughts and intents of the heart. In every thing we do in religion, it highly concerns us to approve ourselves to God, remembering that he knows the heart. And if our sincerity be known to God, we should study likewise to let others know it by its fruits, especially those who, though they mistake us, show zeal for the glory of God. They disdained the design of which they were suspected to be guilty, and fully explained their true intent in building this altar. Those who have found the comfort and benefit of God's ordinances, cannot but desire to preserve them to their seed, and to use all possible care that their children may be looked upon as having a part in him. Christ is the great Altar that sanctifies every gift; the best evidence of our interest in him is the work of his Spirit in our hearts.