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."

30 When Phinehas the priest and the leaders of the community-the heads of the clans of Israel-heard this from the tribes of Reuben, Gad, and the half-tribe of Manasseh, they were satisfied. 31 Phinehas son of Eleazar, the priest, replied to them, "Today we know the Lord is among us because you have not committed this treachery against the Lord as we thought. Instead, you have rescued Israel from being destroyed by the hand of the Lord ." 32 Then Phinehas son of Eleazar, the priest, and the other leaders left the tribes of Reuben and Gad in Gilead and returned to the land of Canaan to tell the Israelites what had happened. 33 And all the Israelites were satisfied and praised God and spoke no more of war against Reuben and Gad. 34 The people of Reuben and Gad named the altar "Witness," for they said, "It is a witness between us and them that the Lord is our God, too."

Matthew Henry's Commentary on Joshua 22:21-34

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.

Commentary on Joshua 22:30-34

(Read Joshua 22:30-34)

It is well that there was on both sides a disposition to peace, as there was a zeal for God; for quarrels about religion, for want of wisdom and love, often prove the most fierce and difficult to be made up. Proud and peevish spirits, when they have passed any unjust blame on their brethren, though full evidence be brought of its unfairness, can by no means be persuaded to withdraw it. But Israel was not so prejudiced. They looked upon their brethren's innocence as a token of God's presence. Our brethren's zeal for the power of godliness, and faith and love, notwithstanding the fears of their breaking the unity of the church, are things of which we should be very glad to be satisfied. The altar was called ED, a witness. It was a witness of their care to keep their religion pure and entire, and would witness against their descendants, if they should turn from following after the Lord. Happy will it be when all professed Christians learn to copy the example of Israel, to unite zeal and steady adherence to the cause of truth, with candour, meekness, and readiness to understand each other, to explain and to be satisfied with the explanations of their brethren. May the Lord increase the number of those who endeavour to keep the unity of the Spirit in the bond of peace! may increasing grace and consolation be with all who love Jesus Christ in sincerity!