RT Article T1 Thomas's authority for identifying charity as friendship: Aristotle or John 15? JF The Thomist VO 62 IS 4 SP 581 OP 601 A1 Keaty, Anthony W. LA English PB Thomist Press YR 1998 UL https://ixtheo.de/Record/1641478381 K1 Thomas : von Aquin, Heiliger : 1225-1274 K1 Aristoteles : v384-v322 K1 Bibel : Johannesevangelium : 15