Joshua 22:27-28

27But that it may be a witness between us, and you, and our generations after us, that we may do the service of the LORD before him with our burnt offerings, and with our sacrifices, and with our peace offerings; that your children may not say to our children in time to come, Ye have no part in the LORD. 28Therefore said we, that it shall be, when they shall so say to us or to our generations in time to come, that we may say, Behold the pattern of the altar of the LORD, which our fathers made, not for burnt offerings, nor for sacrifices; but it is a witness between us and you.