Numbers 5:6-8

MLV(i) 6 Speak to the sons of Israel, When a man or woman will commit any sin that men commit, so as to trespass against Jehovah and that soul will be guilty, 7 then he will confess his sin which he has done. And he will make restitution for his guilt in full and add to it the fifth part of it and give it to him in respect of whom he has been guilty.
8 But if the man has no kinsman to whom restitution may be made for the guilt, the restitution for guilt which is made to Jehovah will be the priest's, besides the ram of the atonement, by which atonement will be made for him.