[ULPIANUS libro uicensimo nono ad edictum. ] §15.1.13.prSed in emptore et uenditore uera non est, item in fructuario et proprietario et ceteris qui non sunt socii, et in domino et bonae fidei emptore: nam et Iulianus libro duodecimo scribit neutrum horum deducere id quod alteri debetur.
[ULPIANUS libro uicensimo nono ad edictum.] But this is not true in the case of a buyer and a seller, likewise in the case of a usufructuary and an owner, and others who are not partners, and in the case of an owner and a bona fide buyer: for Julianus also writes in his twelfth book that neither of these deducts what is owed to the other.