Paul an apostle, not of men, neither by man
The writer of this epistle, Paul, puts his name to it, as to all his epistles, excepting that to the Hebrews, if that be his, being neither afraid nor ashamed to own what is herein contained. He asserts himself to be "an apostle", which was the highest office in the church, to which he was immediately called by Christ, and confirmed in it by signs and wonders. This he chose to mention, because of the false teachers, who had insinuated he was no apostle, and not to be regarded; whereas he had received grace and apostleship from Christ, and was an apostle, "not of men", as were the apostles or messengers of the sanhedrim F1; (See Gill on 2 Corinthians 8:23) and as were the false apostles, who were sent out by men, who had no authority to send them forth: the apostle, as he did not take this honour to himself, did not thrust himself into this office, or run before he was sent; so he was not sent by men; he did not act upon human authority, or by an human commission: this is said in opposition to the false apostles, and to an unlawful investiture with the office of apostleship, and an usurpation of it, as well as to distinguish himself from the messengers and ambassadors of princes, who are sent with credentials by them to negotiate civil affairs for them in foreign courts, he being an ambassador of Christ; and from the messengers of churches, who were sometimes sent with assistance or advice to other churches; and he moreover says, "nor by man"; by a mere man, but by one that was more than a man; nor by a mortal man, but by Christ, as raised from the dead, immortal and glorious at God's right hand: or rather the sense is, he was not chosen into the office of apostleship by the suffrages of men, as Matthias was; or he was not ordained an apostle in the manner the ordinary ministers of the Gospel and pastors are, by the churches of Christ; so that as the former clause is opposed to an unlawful call of men, this is opposed to a lawful one; and shows him to be not an ordinary minister, but an extraordinary one, who was called to this office, not mediately by men, by any of the churches as common ministers are:
but by Jesus Christ;
immediately, without the intervention of men, as appears from ( Acts 26:16-18 ) . For what Ananias did upon his conversion was only putting his hands on him to recover his sight, and baptizing him; it was Christ that appeared to him personally, and made him a minister; and his separation with Barnabas, by the church, under the direction of the Holy Ghost, ( Acts 13:2 Acts 13:4 ) was to some particular work and service to be done by them, and not to apostleship, and which was long after Paul was made an apostle by Christ. Jesus Christ being here opposed to man, does not suggest that he was not a man, really and truly, for he certainly was; he partook of the same flesh and blood with us, and was in all things made like unto us, sin excepted; but that he was not a mere man, he was truly God as well as man; for as the raising him from the dead, in the next clause, shows him to be a man, or he could not have died; so his being opposed to man, and set in equality with God the Father, in this verse, and grace and peace being prayed for from him, as from the Father, ( Galatians 1:4 ) and the same glory ascribed to him as to the Father, ( Galatians 1:5 ) prove him to be truly and properly God. The apostle adds,
and God the Father;
Christ and his Father being of the same nature and essence, power and authority, as they are jointly concerned and work together in the affairs or nature and Providence, so in those of grace; and particularly in constituting and ordaining apostles, and setting them in the church. This serves the more to confirm the divine authority under which Paul acted as an apostle, being not only made so by Christ, but also by God the Father, who is described as he,
who raised him from the dead;
which is observed, not so much to express the divine power of the Father, or the glory of Christ, as raised from the dead, but to strengthen the validity of the apostle's character and commission as such; to whom it might have been objected, that he had not seen Christ in the flesh, nor familiarly conversed with him, as the rest of the apostles did: to which he was able to reply, that he was not called to be an apostle by Christ in his low and mean estate of humiliation, but by him after he was raised from the dead, and was set down at the right hand of God; who personally appeared to him in his glory, and was seen by him, and who made and appointed him his apostle, to bear his name before Gentiles, and kings, and the people of Israel; so that his call to apostleship was rather more grand and illustrious than that of any of the other apostles.