The Refutation of All Heresies, Book 7 is a work by Hippolytus, a Christian theologian and bishop of Rome in the 3rd century AD. In this book, Hippolytus challenges various heretical teachings that were prevalent during his time, including Gnosticism, Marcionism, and Valentinianism. He provides detailed arguments against these teachings, drawing upon both scripture and the writings of earlier Christian thinkers. The book also includes a discussion...