In The Origin of Paul's Religion, John Gresham Machen investigates whether Paul's gospel arose from Hellenistic mystery cults or from the historical matrix of Second Temple Judaism and the earliest Christian witness. Engaging the History-of-Religions School, he argues that Paul's Christology, soteriology, and proclamation of the risen Lord cohere with Jesus and the apostles. Through close exegesis, cautious historical comparison, and lucid polemic, he dismantles superficial parallels and centers the Resurrection as the generative event. Machen writes as a Princeton theologian and New Testament scholar trained in classical philology and seasoned by study in German universities, where critical scholarship was ascendant. Steeped in Reformed theology yet conversant with liberal proposals, he brings linguistic precision, historical sensibility, and a keen awareness of contemporary debates. His engagement with modernism and his commitment to doctrinal coherence shape the book's apologetic edge without sacrificing scholarly rigor. This volume repays readers in biblical studies, theology, and intellectual history who seek clear criteria for comparison and a disciplined use of sources. Whether or not one shares Machen's confessional commitments, his method and arguments provide a durable benchmark for assessing claims about Paul's alleged syncretism and for rethinking the relation between Jesus and Paul. Quickie Classics summarizes timeless works with precision, preserving the author's voice and keeping the prose clear, fast, and readable-distilled, never diluted. Enriched Edition extras: Introduction · Synopsis · Historical Context · Brief Analysis · 4 Reflection Q&As · Editorial Footnotes.