Orthodox writers--Justin, Ireneaus, Hippolytus, Eusebius, Epiphanius, and others--wrote about the persons and movements they considered heretical. In this book the editors have gleaned excerpts from these and other writers concerning heretical figures and movements of the first two centuries, including Gnostics, Marcion, Montanus, Ebionites, Adoptionists, and others, plus excerpts on the origins of Gnosticism.
An excellent resource to view different Gnostic groups. It shows all of the 'big name heretics', compiling their opponents' writings against them. 'Heretics' include: Menander, Cerinthus, Carpocrates, Saturnius, Valentinus, Marcion, the Ebionites, Montanus, and more. An excellent resource. The only fault I found is that the compilers actually add to LITTLE commentary. I value their input due to their background, yet they say little in each introduction (Hultgren is professor of New Testament, Luther Seminary, St. Paul, Minnesota, and Haggmark teaches Graduate Program: Religion and Society, Universitas Kristen Satya Wacana, Salatiga, Indonesia