existence of the Church would have been impossible if there had been a permanent breach between the leader in the Gentile mission and the leader among the original disciples of Jesus. The Book of Acts does not mention the difficulty which arose at Antioch with regard to table companionship between Jews and Gentiles. But it does mention another disagreement between Paul and Barnabas. Barnabas desired to take John Mark along on the second missionary journey, while Paul was unwilling to take with him again the one who had turned back on the former journey and had not gone to those South Galatian churches which it was now proposed to revisit. It was maintained by the Tübingen school of criticism that the lesser quarrel has here been inserted by the author of Acts with the express purpose of covering up the more serious disagreement which was the real reason for the separation of Barnabas and Paul. But the insertion of a quarrel is rather an unnatural way to cover up the fact that there was another quarrel; it would have been better to keep altogether silent about the disagreement. Moreover, the good faith of the author is now generally accepted. There is another possible way of explaining the omission of the incident of Gal. ii. 11-21 from the Book of Acts. It may be surmised that the incident was so unimportant in its consequences, Peter and Barnabas were so quickly convinced by Paul, that a historian who was concerned, not with personal details about the relations between Paul and the other leaders, but with the external progress of the gospel, did not find it necessary to mention the incident at all. After the separation of Barnabas from Paul at the beginning of the second missionary journey, it is not recorded that the two men were ever associated again in missionary work. But in 1 Cor. ix. 6 Barnabas is spoken of with respect--"Or I only and Barnabas, have we not a right to forbear working." Evidently Paul was interested in the work of Barnabas, and was not ashamed to appeal to his example. In Col. iv. 10, moreover, "Mark, the cousin of Barnabas" is mentioned, and is commended to the attention of the Colossian Christians. Mark here forms a link between Paul and Barnabas as he does between Paul and Peter. Evidently the estrangement at Antioch was not permanent even in the case of Mark, against whom there was the special objection that he had withdrawn from the work at Perga. According to 2 Tim. iv. 11, Mark became exactly what he had not been at Perga, "useful" to Paul "for ministering." And if the testimony of 2 Timothy be rejected, the same cordial relationship between Paul and Mark appears also in Col. iv. 10, 11; Philem. 24. The scanty indications all point very decidedly away from any permanent estrangement as resulting from the incidents at Antioch.