To reveal his Son to me. If we read it, "to reveal by me," it will express the design of the apostleship, which is to make Christ known. And how was this to be accomplished? By preaching him among the Gentiles, which the false apostles treated as a crime. But I consider the Greek phrase en emoi [1] to be a Hebrew idiom for to me; for the Hebrew particle v (beth) is frequently redundant, as all who know that language are well aware. The meaning will therefore be, that Christ was revealed to Paul, not that he might alone enjoy, and silently retain in his own bosom the knowledge of Christ, but that he might preach among the Gentiles the Savior whom he had known. Immediately I conferred not. To confer with flesh and blood, is to consult with flesh and blood. So far as the meaning of these words is concerned, his intention was absolutely to have nothing to do with any human counsels. The general expression, as will presently appear from the context, includes all men, and all the prudence or wisdom which they may possess. [2] He even makes a direct reference to the apostles, for the express purpose of exhibiting, in a stronger light, the immediate calling of God. Relying on the authority of God alone, and asking nothing more, he proceeded to discharge the duty of preaching the gospel.

Footnotes

1 - " 'En emoi, that is, to me;' but yet it appears to denote something more." -- Beza. "The ancient commentators, and, of the moderns, Winer, Schott, and Scott, seem right in regarding this as a strong expression for in my mind and heart.'" -- Bloomfield.

2 - "The expression, flesh and blood,' is used to denote men. Thus when Peter confessed to our Lord, Thou art Christ, the Son of the living God,' Jesus answered, Flesh and blood hath not revealed it unto thee.' (Matthew 16:17.) That is, no man hath made this discovery; and thus it hath the same meaning in the place before us. But as the apostle speaks of his countrymen and equals in age, in the verses before, I apprehend he particularly means them, and that he intends to assure the Galatians, that, notwithstanding his former zeal for the law and the traditions of the Jews, yet that, after his extraordinary conversion, he had no longer any dependence on them, nor sought the least direction from the wisest among them." -- Chandler.

To reveal his Son in me - This is to be regarded as connected with the first part of Galatians 1:15, "When it pleased God to reveal his Son in me," that is, on the way to Damascus. The phrase evidently means, to make me acquainted with the Lord Jesus, or to reveal his Son to me; compare the Greek in Matthew 10:32, for a similar expression. The revelation here referred to was the miraculous manifestation which was made to Paul on his way to Damascus; compare 2-Corinthians 4:6. That revelation was in order to convince him that he was the Messiah; to acquaint him with his nature, rank, and claims; and to qualify him to be a preacher to the pagan.
That I might preach him - In order that I might so preach him; or with a view to my being appointed to this work. This was the leading purpose for which Paul was converted, Acts 9:15; Acts 22:21.
The heathen - The Gentiles; the portion of the world that was not Jewish, or that was destitute of the true religion.
Immediately - Koppe supposes that this is to be connected with "I went into Arabia" Galatians 1:17. Rosenmuller supposes it means, "Immediately I consented." Dr. Wells and Locke suppose that it refers to the fact that he immediately went to Arabia. But this seems to me to be an unnatural construction. The words are too remote from each other to allow of it. The evident sense is, that he was at once decided. He did not take time to deliberate whether he should or should not become a Christian. He made up his mind at once and on the spot. He did not consult with anyone; he did not ask advice of anyone; he did not wait to be instructed by anyone. He was convinced by the vision in an overpowering manner that Jesus was the Messiah, and he yielded at once. The main idea is, that there was no delay, no consultation, no deferring it, that he might see and consult with his friends, or with the friends of Christianity. The object for which he dwells on this is to show that he did not receive his views of the gospel from man.
I conferred not - I did not "lay the case" (προσανεθέμην prosanethemēn) before any man; I did not confer with anyone.
Flesh and blood - Any human being, for so the phrase properly signifies; see the note at Matthew 16:17. This does not mean here, that Paul did not consult his own ease and happiness; that he was regardless of the sufferings which he might be called to endure; that he was willing to suffer, and was not careful to make provision for his own comfort - which was true in itself - but that he did not lay the case before any man, or any body of human beings for instruction or advice. He acted promptly and decisively. He was not disobedient to the heavenly vision Acts 26:19, but resolved at once to obey. Many suppose that this passage means that Paul did not take counsel of the evil passions and suggestions of his own heart, or of the feelings which would have prompted him to lead a life of ambition, or a life under the influence of corrupt desires. But however true this was in fact, no such thing is intended here. It simply means that he did not take counsel of any human being. He resolved at once to follow the command of the Saviour, and at once to obey him. The passage shows:
(1) That when the Lord Jesus calls us to follow him we should promptly and decidedly obey.
(2) we should not delay even to take counsel of earthly friends, or wait for human advice, or consult their wishes, but should at once resolve to follow the Lord Jesus. Most persons, when they are awakened to see their guilt, and their minds are impressed on the subject of religion are prone to defer it; to resolve to think of it at some future time; or to engage in some other business before they become Christians; or, at least, they wish to finish what they have on hand before they yield to God. If Paul had pursued this course, he probably never would have become a Christian. It follows, therefore:
(3) That when the Lord Jesus calls us, we should at once abandon any course of life, however pleasant, or any plan of ambition, however brilliant, or any scheme of gain, however promising, in order that we may follow him. What a brilliant career of ambition that Paul did abandon! and how promptly and decidedly did he do it! He did not pause or hesitate a moment! However brilliant as his prospects were, he at once forsook everything; paused in mid-career in his ambition; and without consulting one human being, he immediately gave his heart to God. Such a course should be pursued by all. Such a promptness and decision will prepare one to become an eminent Christian, and to be eminently useful.

To reveal his Son in me - To make me know Jesus Christ, and the power of his resurrection.
That I might preach him among the heathen - For it was to the Gentiles, and the dispersed Jews among the Gentiles, that St. Paul was especially sent. Peter was sent more particularly to the Jews in the land of Judea; Paul to those in the different Greek provinces.
I conferred not with flesh and blood - I did not take counsel with men; σαρξ και αἱμα, which is a literal translation of the Hebrew בשר ודם basar vedam, flesh and blood, is a periphrasis for man, any man, a human being, or beings of any kind. Many suppose that the apostle means he did not dally, or take counsel, with the erroneous suggestions and unrenewed propensities of his own heart, or those of others; but no such thing is intended by the text. St. Paul was satisfied that his call was of God; he had therefore no occasion to consult man.

To reveal his Son (m) in me, that I might preach him among the heathen; immediately (8) I conferred not with (n) flesh and blood:
(m) To me, and this is a type of speech which the Hebrews use, by which it shows us that this gift comes from God. (8) He says this because it might be objected that he was indeed called by Christ in the way, but afterward was instructed by the apostles and others (whose names, as I said before, the false apostles abused to destroy his apostleship), as though he delivered another Gospel than they did, and as though he were not of their number, who are to be credited without exception. Therefore, Paul answers that he began immediately after his calling to preach the Gospel at Damascus and in Arabia, and was not from that time in Jerusalem except for fifteen days, when he saw only Peter and James. And afterwards, he began to teach in Syria and Cilicia, with the consent and approval of the churches of the Jews, who knew him only by name: so far off was it, that he was there instructed by men.
(n) With any man in the world.

To reveal his Son in me,.... This clause stands in connection with that in the preceding verse, "but when it pleased God"; the revelation of Christ in the apostle being the mere fruit and effect of God's will and pleasure: some versions read it "by me", making the apostle to be the instrument and means, by whom God revealed his Son Jesus Christ to others, which is a certain truth, but this is rather contained in the following clause: others read it "to me", and which also is true; for Christ was revealed to him in the glory of his person, the fulness of his grace, the necessity, suitableness, and completeness of his salvation; not objectively in the Gospel, or merely notionally, speculatively in the theory of things, but spiritually, experimentally, and savingly; and which is better expressed, and nearer the original, by "in him"; for he had an internal discovery of him as God's salvation, and of his interest in him as such; Christ was formed in him, his Spirit was put within him, his grace was implanted in him; he lived and dwelt in his heart by faith, as the Son in his own house; he was known unto him, as Christ in him the hope of glory: now the end of all this, of his separation from mother's womb, of his call by the grace of God, of the large revelation of Christ to him, and in him was,
that, says he,
I might preach him among the Heathen; as he did: Christ was the subject of his ministry; the things respecting his person, as that he was very God, the Son of God, God and man in one person the things respecting his office, as that he is the only Mediator between God and man, the prophet of the church, the high priest over the house of God, and King of saints; the doctrines of his grace, and which concern his obedience, sufferings, and death; as that peace and pardon are by his blood, justification by his righteousness, reconciliation and satisfaction by his sacrifice, and eternal life and complete salvation alone by him; all which is evangelizing, or preaching good news and glad tidings to sensible sinners: the persons to whom he was to preach these things, and did, were "the Heathen", or Gentiles; he was a chosen vessel for this purpose; Christ, when he called him, sent him to them; the work he was to do, and did, lay chiefly among them; hence he is called an apostle, and teacher of them:
immediately I conferred not with flesh and blood; which some understand of carnal reason, and that he did not stand reasoning and debating the matter with himself, whether it would be for his credit and reputation, for his worldly interest and advantage, to enter upon the ministry of the word; whether it would be advisable to expose himself, by so doing, to reproach and persecution; but immediately, as soon as he was called by grace, and Christ was revealed in him, he set about it: others, by "flesh and blood", understand carnal men; and others his countrymen the Jews, and those of them that were his relations, his own flesh; but rather men in general are intended, any whatever, and especially the apostles; whom, he afterwards says, he had no conversation with, upon his first setting out in the ministry. It is usual with the Jews to call men, in distinction and opposition to God, , "flesh and blood". Infinite almost are the examples that might be given thereof out of their writings. See Gill on Matthew 16:17. See Gill on Ephesians 6:12.

reveal his Son in me--within me, in my inmost soul, by the Holy Spirit (Galatians 2:20). Compare 2-Corinthians 4:6, "shined in our hearts." The revealing of His Son by me to the Gentiles (so translate for "heathen") 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 (Galatians 1:12), whereby I learned the Gospel's independence of the Mosaic law.
that I might preach--the present in the Greek, which includes the idea "that I may preach Him," implying an office still continuing. This was the main commission entrusted to him (Galatians 2:7, Galatians 2:9).
immediately--connected chiefly with "I went into Arabia" (Galatians 1:17). It denotes the sudden fitness of the apostle. So Acts 9:20, "Straightway he preached Christ in the synagogue."
I conferred not--Greek, "I had not further (namely, in addition to revelation) recourse to . . . for the purpose of consulting." The divine revelation was sufficient for me [BENGEL].
flesh and blood-- (Matthew 16:17).

To reveal his Son in me - By the powerful operation of his Spirit, 2-Corinthians 4:6; as well as to me, by the heavenly vision. That I might preach him to others - Which I should have been ill qualified to do, had I not first known him myself. I did not confer with flesh and blood - Being fully satisfied of the divine will, and determined to obey, I took no counsel with any man, neither with my own reason or inclinations, which might have raised numberless objections.