One of the most convincing proofs of the truth of the New Testament is the identity of character we behold in the representations given of St. Peter by writers who produced their books quite independently of each other. St. Paul wrote his Epistle to the Galatians long prior to any of the Gospel narratives. Yet St. Paul's picture of St. Peter in the Epistle to the Galatians is exactly the same as that drawn by the four Evangelists alike. St. Paul depicts him as the same intensely sympathetic, and therefore the same unstable person whom the Evangelists describe. The brave scene in the upper chamber, and the scene of cowardice and disgrace in the high priest's palace, were in principle re-enacted twenty years after, about the year A.D. 53, at Antioch. St. Peter was very bold in maintaining the right of Gentile freedom, and hesitated not to live like the Gentile Christians of Antioch, so long as none of the strict Jewish Christians of Jerusalem knew about it. St. Peter wished, in fact, to stand well with both parties, and therefore strove to conciliate both. He was, for the time, a type of that famous character Mr. Facing-two-ways. He lived, therefore, as a Gentile, until some of the Jerusalem brethren arrived at Antioch, when he at once quailed before them and retreated, betraying the cause of Christian freedom, and sacrificing, just as men do still, Christian principle and honesty upon the altar of self-seeking popularity. St. Peter, we therefore maintain, always remained at heart the same character. He was bold and forward for Christ so long as all went well, because he was intensely sympathetic; but he had very little of that power of standing alone which marked St. Paul, and nerved him, even though a solitary witness, when the cause of truth was involved. This somewhat lengthened argument is absolutely necessary to show the strength of our conclusion: that it must have been an overpowering sense of the awful reality of Christ's resurrection and ascension which alone could have overcome this natural weakness of St. Peter, and make him on the day of Pentecost as brave in proclaiming Jesus Christ to his red-handed murderers as he was bold to propose a new Apostle in place of the hapless traitor to the assembled disciples in the upper chamber. St. Peter evidently believed, and believed with an intense, overwhelming, resistless conviction, in the truth of Christ's resurrection and ascension, which thus became to him the source of personal courage and of individual power.