21 Then Reuben, Gad and the half-tribe of Manasseh replied to the heads of the clans of Israel: 22 "The Mighty One, God, the Lord! The Mighty One, God, the Lord! He knows! And let Israel know! If this has been in rebellion or disobedience to the Lord, do not spare us this day. 23 If we have built our own altar to turn away from the Lord and to offer burnt offerings and grain offerings, or to sacrifice fellowship offerings on it, may the Lord himself call us to account. 24 "No! We did it for fear that some day your descendants might say to ours, 'What do you have to do with the Lord, the God of Israel? 25 The Lord has made the Jordan a boundary between us and you-you Reubenites and Gadites! You have no share in the Lord.' So your descendants might cause ours to stop fearing the Lord. 26 "That is why we said, 'Let us get ready and build an altar-but not for burnt offerings or sacrifices.' 27 On the contrary, it is to be a witness between us and you and the generations that follow, that we will worship the Lord at his sanctuary with our burnt offerings, sacrifices and fellowship offerings. Then in the future your descendants will not be able to say to ours, 'You have no share in the Lord.' 28 "And we said, 'If they ever say this to us, or to our descendants, we will answer: Look at the replica of the Lord's altar, which our ancestors built, not for burnt offerings and sacrifices, but as a witness between us and you.' 29 "Far be it from us to rebel against the Lord and turn away from him today by building an altar for burnt offerings, grain offerings and sacrifices, other than the altar of the Lord our God that stands before his tabernacle."