Galatians 1:1-5 Paul's letter to the Galatians

The epistle is sent from Paul; he only was the penman of it. And, because there were some among the Galatians who endeavoured to lessen his character and authority, in the front of it he gives a general account both of his office and of the manner in which he was called to it, which afterwards, in this and the following chapter, he enlarges more upon. As to his office, he was an apostle. He is not afraid to style himself so, though his enemies would scarcely allow him this title: and, to let them see that he did not assume this character without just ground, he acquaints them how he was called to this dignity and office, and assures them that his commission to it was wholly divine, for he was an apostle, not of man, neither by man; he had not the common call of an ordinary minister, but an extraordinary call from heaven to this office. He neither received his qualification for it, nor his designation to it, by the mediation of men, but had both the one and the other directly from above; for he was an apostle by Jesus Christ, he had his instructions and commission immediately from him, and consequently from God the Father, who was one with him in respect of his divine nature, and who had appointed him, as Mediator, to be the apostle and high priest of our profession, and as such to authorize others to this office. He adds, Who raised him from the dead, both to acquaint us that herein God the Father gave a public testimony to Christ's being his Son and the promised Messiah, and also that, as his call to the apostleship was immediately from Christ, so it was after his resurrection from the dead, and when he had entered upon his exalted state; so that he had reason to look upon himself, not only as standing upon a level with the other apostles, but as in some sort preferred above them; for, whereas they were called by him when on earth, he had his call from him when in heaven. Thus does the apostle, being constrained to it by his adversaries, magnify his office, which shows that though men should by no means be proud of any authority they are possessed of, yet at certain times and upon certain occasions it may become needful to assert it. But, 2. He joins all the brethren that were with him in the inscription of the epistle, and writes in their name as well as his own. By the brethren that were with himmay be understood either the Christians in common of that place where he now was, or such as were employed as ministers of the gospel. These, notwithstanding his own superior character and attainments, he is ready to own as his brethren; and, though he alone wrote the epistle, yet he joins them with himself in the inscription of it. Herein, as he shows his own great modesty and humility, and how remote he was from an assuming temper, so he might do this to dispose these churches to a greater regard to what he wrote, since hereby it would appear that he had their concurrence with him in the doctrine which he had preached, and was now about to confirm, and that it was no other than what was both published and professed by others as well as himself. This was sent to the churches of Galatia. There were several churches at that time in this country, and it should seem that all of them were more or less corrupted through the arts of those seducers who had crept in among them; and therefore Paul, on whom came daily the care of all the churches, being deeply affected with their state, and concerned for their recovery to the faith and establishment in it, writes this epistle to them. He directs it to all of them, as being all more or less concerned in the matter of it; and he gives them the name of churches,though they had done enough to forfeit it, for corrupt churches are never allowed to be churches: no doubt there were some among them who still continued in the faith, and he was not without hope that others might be recovered to it. Gal 1:3

Here the apostle, and the brethren who were with him, wish these churches grace and peace from God the Father, and from the Lord Jesus Christ.