the doctrines of a rigorous Christian sect of the 2d and 3d cent. that rejected the Old Testament and all but the writings of Paul in the New Testament
Origin of Marcionismafter Marcion, Christian Gnostic of the 2d circa
A Christian heresy of the second and third centuries AD that rejected the Old Testament and denied the incarnation of God in Jesus as a human.
Origin of MarcionismAfter Marcion, (died c. AD 160), Pontic merchant and heretic in Rome.