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, Jesus distilled it all down to the essentials when He told Nicodemus, you must be born again. Myriads of "Christians" are not. They are the same people they always were. They do not know Christ, and He does not know them. It is my hope that this small booklet will cause the real Christian to further appreciate what Christ has done for and in them, and that it will shock the "almost Christian" into a realization of their desperate need to be born again.