Against Marcion V2 is a book written by Tertullian, a prominent Christian theologian and apologist of the second century. The book is a continuation of Tertullian's argument against the teachings of Marcion, a heretic who rejected the Old Testament and believed that the God of the Old Testament was different from the God of the New Testament. In this book, Tertullian presents a detailed critique of Marcion's teachings, focusing on the inconsistencies...