Some journalists who want to report on the connections between the Orthodox Presbyterian Church and the shooting at the synagogue in Poway, California last weekend may be surprised to learn about this recommendation of J. Gresham Machen’s diatribe against theological liberalism by a Jewish American: We’ve spent quite a bit of time in recent years debating who’s a Jew, but we’ve neglected to ask the thornier question: namely, what is Judaism? It’s a question that belongs with theologians, a scholastic... Read more