Joshua 22:25-27

25For the Lord has made the Jordan a border between you and us, you children of Reuben and children of Gad. You have no part in the Lord.” So your descendants would make our descendants cease fearing the Lord.’

26Therefore we said, ‘Let us now prepare to build ourselves an altar, not for burnt offering nor for sacrifice,

27but that it may be a witness between you and us and our generations after us, that we may perform the service of the Lord before Him with our burnt offerings, with our sacrifices, and with our peace offerings; that your descendants may not say to our descendants in time to come, “You have no part in the Lord.” ’