So often, the Third Person of the Trinity gets the least attention. He is considered confusing or mysterious. Dr. Gregg Allison has spent his life devoted to studying and teaching theology, and this concise and practical boo...

Five hundred years ago, a Catholic monk nailed a list of grievances on the door of a church in Germany and launched a revolution in the history of Christianity. Today there continues to be a number of unresolved issues between the Pro...