When Paul speaks of those called "by man" I take it he means those who have a divine call extended to them through other persons. God calls in two ways. Either He calls ministers through the agency of men, or He calls them directly as He called the prophets and apostles. Paul declares that the false apostles were called or sent neither by men, nor by man. The most they could claim is that they were sent by others. "But as for me I was called neither of men, nor by man, but directly by Jesus Christ. My call is in every respect like the call of the apostles. In fact I am an apostle."
Elsewhere Paul draws a sharp distinction between an apostleship and lesser functions, as in I Corinthians 12:28: "And God hath set some in the church; first, apostles; secondarily, prophets; thirdly, teachers." He mentions the apostles first because they were appointed directly by God.
Matthias was called in this manner. The apostles chose two candidates and then cast lots, praying that God would indicate which one He would have. To be an apostle he had to have his appointment from God. In the same manner Paul was called as the apostle of the Gentiles.
The call is not to be taken lightly. For a person to possess knowledge is not enough. He must be sure that he is properly called. Those who operate without a proper call seek no good purpose. God does not bless their labors. They may be good preachers, but they do not edify. Many of the fanatics of our day pronounce words of faith, but they bear no good fruit, because their purpose is to turn men to their perverse opinions. On the other hand, those who have a divine call must suffer a good deal of opposition in order that they may become fortified against the running attacks of the devil and the world.
This is our comfort in the ministry, that ours is a divine office to which we have been divinely called. Reversely, what an awful thing it must be for the conscience if one is not properly called. It spoils one's best work. When I was a young man I thought Paul was making too much of his call. I did not understand his purpose. I did not then realize the importance of the ministry. I knew nothing of the doctrine of faith because we were taught sophistry instead of certainty, and nobody understood spiritual boasting. We exalt our calling, not to gain glory among men, or money, or satisfaction, or favor, but because people need to be assured that the words we speak are the words of God. This is no sinful pride. It is holy pride.
VERSE 1. And God the Father, who raised him from the dead.
Paul is so eager to come to the subject matter of his epistle, the righteousness of faith in opposition to the righteousness of works, that already in the title he must speak his mind. He did not think it quite enough to say that he was an apostle "by Jesus Christ"; he adds, "and God the Father, who raised him from the dead."
The clause seems superfluous on first sight. Yet Paul had a good reason for adding it. He had to deal with Satan and his agents who endeavored to deprive him of the righteousness of Christ, who was raised by God the Father from the dead. These perverters of the righteousness of Christ resist the Father and the Son, and the works of them both.
In this whole epistle Paul treats of the resurrection of Christ. By His resurrection Christ won the victory over law, sin, flesh, world, devil, death, hell, and every evil. And this His victory He donated unto us. These many tyrants and enemies of ours may accuse and frighten us, but they dare not condemn us, for Christ, whom God the Father has raised from the dead is our righteousness and our victory.
Do you notice how well suited to his purpose Paul writes? He does not say, "By God who made heaven and earth, who is Lord of the angels," but Paul has in mind the righteousness of Christ, and speaks to the point, saying, "I am an apostle, not of men, neither by man, but by Jesus Christ, and God the Father, who raised him from the dead."