In answer, it is sufficient to point to 1 Cor. xv. 1-11. Was Paul indifferent to tradition? In 1 Cor. xv. 3 he himself attests the contrary; he places tradition--something that he had received--at the very foundation of his missionary preaching. "For I delivered unto you among the first things," he says, "that which I also received." The word "received" here certainly designates information obtained by ordinary word of mouth, not direct revelation from the risen Christ; and the content of what was "received" fixes the source of the information pretty definitely in the fifteen days which Paul spent with Peter at Jerusalem. It is almost universally admitted that 1 Cor. xv. 3ff. contains the tradition of the Jerusalem Church with regard to the death and resurrection of Jesus. The comparison with 1 Cor. xv. 1-11 thus exhibits the danger of interpreting the Epistle to the Galatians in one-sided fashion. If Galatians stood by itself, the reader might suppose that at least the resurrection of Christ, the central fact of Paul's gospel, was founded, in Paul's preaching, upon Paul's own testimony alone. In Galatians Paul says that his gospel was not derived from men. But his gospel was grounded upon the resurrection of Christ. Surely, it might be said, therefore, he based at least the resurrection not at all upon the testimony of others but upon the revelation which came to him from Christ. Is it possible to conceive of the author of Galatians as appealing for the foundation of his gospel to the testimony of Peter and the twelve and other brethren in the primitive Church--to the testimony of exactly those men whose mediatorship he is excluding in Galatians? Yet as a matter of fact, that is exactly what Paul did. That he did so is attested not by the Book of Acts or by any source upon which doubt might be cast, but by one of the accepted epistles. The Epistle to the Galatians must always be interpreted in the light of 1 Cor. xv. 1-11.