Ver. 12. But by the revelation of Jesus Christ.—Probably this took place during the three years, in part of which the apostle sojourned in Arabia (vers. 17, 18), in the vicinity of the scene of the giving of the law; a fit place for such a revelation of the Gospel of grace which supersedes the ceremonial law. Though he had received no instruction from the apostles, but from the Holy Ghost, yet when he met them his Gospel exactly agreed with theirs.

Ver. 14. Exceedingly zealous of the traditions of my fathers.—St. Paul seems to have belonged to the extreme party of the Pharisees (Acts xxii. 3, xxiii. 7, xxvi. 5; Phil. iii. 5, 6), whose pride it was to call themselves “zealots of the law, zealots of God.” A portion of these extreme partisans, forming into a separate sect under Judas of Galilee, took the name of zealots par excellence, and distinguished themselves by their furious opposition to the Romans.

Ver. 16. To reveal His Son in me that I might preach Him.—The revealing of His Son by me to the Gentiles was impossible, unless He had first revealed His Son in me; at first on my conversion, but especially at the subsequent revelation from Jesus Christ (ver. 12), whereby I learnt the Gospel’s independence of the Mosaic law.

Ver. 24. They glorified God in me.—He does not say, adds Chrysostom, they marvelled at me, they praised me, they were struck with admiration of me, but he attributes all to grace. They glorified God in me. How different, he implies to the Galatians, their spirit from yours.

MAIN HOMILETICS OF THE PARAGRAPH.—Verses 1–5.

Apostolic Credentials.

I. That apostolic credentials claim distinctively Divine authority.—“Paul, an apostle, not of men, neither by man, but by Jesus Christ and God the Father” (ver. 1). It must have been a painful moment when Paul first became aware that spurious teachers questioned the validity of his apostolic call, and a still more painful disappointment when he discovered his Galatian converts so readily gave credence to those who maligned him. His fears were roused, not so much for his personal reputation as for the injury to the religious life of his converts if they cherished suspicions as to the Divine character of the truth they had been taught. The mischief must be dealt with at once. He boldly and emphatically declared that his commission was direct from God and bore the same Divine stamp as that of the other apostles, whose authority even the false teachers had not the temerity to deny. It has been ever the rôle of the subtle adversary of man to strive to eliminate the Divine element from the truth and drag it down to a common human level. Truth then loses its stability, begins to move in a flux of confused human opinions, and the soul is plunged into bewilderment and doubt. Whatever tends to vitiate the truth brings peril to the peace and upward progress of the soul. The power of the teacher increases with an ever-deepening conviction of the Divine authority of his message.

II. That apostolic credentials recognise the oneness of the Christian brotherhood.—“And all the brethren which are with me” (ver. 2). Here is the indication that St. Paul was not unduly solicitous about his personal reputation. While insisting upon the unquestioned Divine source of his apostleship, he does not arrogate a haughty superiority over his brethren. He is one with them in Christ, in the belief of and fidelity to the truth, in the arduous labours of pioneer work, in building up and consolidating the Church, and unites them with himself in his Christian greeting. It is the sublime aim of the Gospel to promote universal brotherhood by bringing men into spiritual union with Christ, the Elder Brother. Christ is the unifying force of redeemed humanity. Ecclesiastical ranks are largely human expedients, necessary for maintaining order and discipline. The great Head of the Church has promulgated the unchallengeable law of religious equality: “One is your Master, even Christ, and all ye are brethren” (Matt. xxiii. 8).

III. That apostolic credentials justify the use of a sublime and comprehensive greeting.—“Grace be to you and peace,” etc. (ver. 3). A greeting like this from some lips would be fulsome, or at the best mere exaggerated politeness. But coming from one who was in constant communion with the Source of the blessings desired, and from which Source he had received his call to the apostleship, it is at once dignified, large-hearted, and genuine. Grace and peace are inclusive of the best blessings Heaven can bestow or man receive. They are Divine in their origin and nature—“from God the Father and our Lord Jesus Christ.” Grace is the spontaneous outflow of Divine love in the redemption of the race and is the more precious because unmerited; and peace is the conscious experience of that grace in the believing soul—peace from outward dissension and inward fret, peace of conscience, peace with God and man. The blessings the apostle desires God is ever eager to bestow. “Filling up our time with and for God is the way,” said David Brainerd, “to rise up and lie down in peace. I longed that my life might be filled up with fervency and activity in the things of God. Oh, the peace, composure, and God-like serenity of such a frame! Heaven must differ from this only in degree, not in kind.”

IV. That apostolic credentials are evident in the clear statement of the great principles of the Gospel salvation.—“Who gave Himself for our sins, that He might deliver us,” etc. (vers. 4, 5). In these words, we have a suggestive epitome of the whole Gospel. Man is delivered from sin and from the present evil age by the self-sacrifice of Jesus; and this method is “according to the will of God,” and brings unceasing glory to His name. This is the Gospel in a nutshell and involves all the grand principles of redemption the apostle was commissioned to declare, and which he develops more clearly in the course of this epistle. Deliverance is Divinely provided, irrespective of human effort or merit. The Galatians in seeking to return to legal bondage ignored the root principles of the Gospel and imperilled their salvation. The apostle vindicated the credentials of his high office by faithful remonstrance and plain authoritative statement of the truth Divinely revealed to him. It is a mark of high intellectual power to make the greatest truths clear to the humblest mind. Christian teaching has all the more weight when associated with irreproachable moral character.