the genuineness of the principal epistles of Paul, on the other hand, and with regard to the value of at least part of the outline of his life which is contained in the Book of Acts, all serious historians are agreed. The testimony of Paul, therefore, forms a fixed starting-point in all controversy.

Obviously that testimony has an important bearing upon the question of the origin of Christianity. Paul was a contemporary of Jesus. He attached himself to Jesus' disciples only a very few years after Jesus' death; according to his own words, in one of the universally accepted epistles, he came into early contact with the leader among Jesus' associates; throughout his life he was deeply interested (for one reason or another) in the affairs of the primitive Jerusalem Church; both before his conversion and after it he must have had abundant opportunity for acquainting himself with the facts about Jesus' life and death. His testimony is not, however, limited to what he says in detail about the words and deeds of the Founder of the Christian movement. More important still is the testimony of his experience as a whole. The religion of Paul is a fact which stands in the full light of history. How is it to be explained? What were its presuppositions? Upon what sort of Jesus was it founded? These questions lead into the very heart of the historical problem. Explain the origin of the religion of Paul, and you have solved the problem of the origin of Christianity.

That problem may thus be approached through the gateway of the testimony of Paul. But that is not the only way to approach it. Another way is offered by the Gospel picture of the person of Jesus. Quite independent of questions of date and authorship and literary relationships of the documents, the total picture which the Gospels present bears unmistakable marks of being the picture of a real historical person. Internal evidence here reaches the point of certainty. If the Jesus who in the Gospels is represented as rebuking the Pharisees and as speaking the parables is not a real historical person living at a definite point in the world's history, then there is no way of distinguishing history from fiction. Even the evidence for the genuineness of the Pauline Epistles is no stronger than this. But if the Jesus of the Gospels is a real person, certain puzzling questions arise. The Jesus of the Gospels is a supernatural person; He is represented as possessing sovereign power over the forces of nature. What shall be done with this supernatural element in the picture? It is certainly very difficult to separate it from the rest. Moreover the Jesus of the Gospels is represented as advancing some lofty claims. He regarded Himself as being destined to come with the clouds of heaven and be the instrument in judging the world. What shall be done with this element in His consciousness? How does it agree with the indelible impression of calmness and sanity which has always been made by His character? These questions again lead into the heart of the problem. Yet they cannot be ignored. They are presented inevitably by what every serious historian admits.

The fundamental evidence with regard to the origin of Christianity is therefore twofold. Two facts need to be explained—the Jesus of the Gospels and the religion of Paul. The problem of early Christianity may be approached in either of these two ways. It should finally be approached in both ways. And if it is approached in both ways the investigator will discover, to his amazement, that the two ways lead to the same result. But the present discussion is more limited in scope. It seeks to deal merely with one of the two ways of approach to the problem of Christianity. What was the origin of the religion of Paul?

In discussing the apostle Paul the historian is dealing with a subject important for its own sake, even aside from the importance of what it presupposes about Jesus. Unquestionably Paul was a notable man, whose influence has been felt throughout all subsequent history. The fact itself cannot be called in question. But since there is wide difference of opinion about details, it may be well, in a brief preliminary word, to define a little more closely the nature and extent of the influence of Paul.

That influence has been exerted in two ways. It was exerted, in the first place, during the lifetime of Paul; and it has been exerted, in the second place, upon subsequent generations through the medium of the Pauline Epistles.

With regard to the second kind of influence, general considerations would make a high estimate natural. The Pauline Epistles form a large proportion of the New Testament, which has been regarded as fundamental and authoritative in all ages of the Church. The use of the Pauline Epistles as normative for Christian thought and practice can be traced back to very early times, and has been continuous ever since. Yet certain considerations have been urged on the other side as indicating that the influence of Paul has not been so great as might have been expected. For example, the Christianity of the Old Catholic Church at the close of the second century displays a strange lack of understanding for the deeper elements in the Pauline doctrine of salvation, and something of the same state of affairs may be detected in the scanty remains of the so-called "Apostolic Fathers" of the beginning of the century. The divergence from Paul was not conscious; the writers of the close of the second century all quote the Pauline Epistles with the utmost reverence. But the fact of the divergence cannot altogether be denied.

Various explanations of this divergence have been proposed. Baur explained the un-Pauline character of the Old Catholic Church as due to a compromise with a legalistic Jewish Christianity; Ritschl explained it as due to a natural process of degeneration on purely Gentile Christian ground; Von Harnack explains it as due to the intrusion, after the time of Paul, of Greek habits of thought. The devout believer, on the other hand, might simply say that the Pauline doctrine of grace was too wonderful and too divine to be understood fully by the human mind and heart.[1]

Whatever the explanation, however, the fact, even after exaggerations have been avoided, remains significant. It remains true that the Church of the second century failed to understand fully the Pauline doctrine of the way of salvation. The same lack of understanding has been observable only too frequently throughout subsequent generations. It was therefore with some plausibility that Von Harnack advanced his dictum to the effect that Paulinism has established itself as a ferment, but never as a foundation, in the history of doctrine.[2]

In the first place, however, it may be doubted whether the dictum of Von Harnack is true; for in that line of development of theology which runs from Augustine through the Reformation to the Reformed Churches, Paulinism may fairly be regarded as a true foundation. But in the second place, even if Von Harnack's dictum were true, the importance of Paul's influence would not be destroyed. A ferment is sometimes as important as a foundation. As Von Harnack himself says, "the Pauline reactions mark the critical epochs of theology and of the Church.... The history of doctrine could be written as a history of the Pauline reactions in the Church."[3] As a matter of