In the earlier period of his ministry, the Apostle was seemingly content to rank in public estimation with his companions in the Gentile mission. But a time came when he was compelled to arrogate to himself the higher dignity. His right thereto was acknowledged at the memorable conference in Jerusalem by the leaders of the Jewish Church. So we gather from the language of ch. ii. 7-9. But the full exercise of his authority was reserved for the present emergency, when all his energy and influence were required to stem the tide of the Judaistic reaction. We can well imagine that Paul "gentle in the midst" of his flock and "not seeking to be of weight" (1 Thess. ii. 6, 7), had hitherto said as little as need be on the subject of his official rights. His modesty had exposed him to misrepresentations both in Corinth and in Galatia. He will "have" these people "to know" that his gospel is in the strictest sense Divine, and that he received his commission, as certainly as any of the Twelve, from the lips of Jesus Christ Himself (ver. 11). "Not from men" excludes human derivation; "not through man," human intervention in the conferment of Paul's office. The singular number (_man_) replaces the plural in the latter phrase, because it stands immediately opposed to "Jesus Christ" (a striking witness this to His Divinity). The second clause carries the negation farther than the first; for a call from God may be, and commonly is, imposed by human hands. There are, says Jerome, four kinds of Christian ministers: first, those sent neither from men nor through man, like the prophets of old time and the Apostles; secondly, those who are from God, but through man, as it is with their legitimate successors; thirdly, those who are from men, but not from God, as when one is ordained through mere human favour and flattery; the fourth class consists of such as have their call neither from God nor man, but wholly from themselves, as with false prophets and the false apostles of whom Paul speaks. His vocation, the Apostle declares, was superhuman, alike in its origin and in the channel by which it was conveyed. It was no voice of man that summoned Saul of Tarsus from the ranks of the enemies to those of the servants of Christ, and gave him the message he proclaimed. Damascus and Jerusalem in turn acknowledged the grace given unto him; Antioch had sent him forth on her behalf to the regions beyond: but he was conscious of a call anterior to all this, and that admitted of no earthly validation. "Am I not an apostle?" he exclaims, "have I not seen Jesus our Lord?" (1 Cor. ix. 1). "Truly the signs of the Apostle were wrought in him," both in the miraculous powers attending his office, and in those moral and spiritual qualities of a minister of God in which he was inferior to none.[3] For the exercise of his ministry he was responsible neither to "those of repute" at Jerusalem, nor to his censurers at Corinth; but to Christ who had bestowed it (1 Cor. iv. 3, 4).