Most people who profess to be Christians think that they know the answer to the question that is the subject of this book: Who is a Christian? It is my opinion however that they do not. The majority think, for example, that a Christian is someone who: has prayed to receive Jesus, has been baptized, walked down a church aisle at an "altar call", and whom God has forgiven of their sins, and continues to forgive them no matter how they live. And yet,...