Penal Substitutionary Atonement (PSA) Last week in this blog I began a discussion of penal substitutionary atonement, a teaching so much at the heart of evangelical theological thinking that it is often presented simply as The Gospel—The Good News. So what is the PSA gospel? To answer that question, PSA tells a story. The story is simple and … Continue reading HARSH JUSTICE 2: THE MEANING OF OLD TESTAMENT SACRIFICE