Men and brethren. Paul doth again prick forward the Jews to embrace Christ; for this ought to have raised no small study and attentiveness in their minds, when as they saw [heard] their salvation handled, and that the message of salvation was appointed properly for them. He calleth them children of Abraham not only for honor's sake, but that they may know that they be heirs of eternal life; and he speaketh them so fair that it might not grieve them to depart from the scribes and priests whom they worshipped, because they must needs receive Christ. Furthermore, we must remember that which I said before, though the gate of the kingdom of heaven were set open to the Gentiles, yet were not the Jews thrown down from their estate; but were counted the first-begotten in God's family; therefore is it that he saith, that salvation was sent to them, because they were first in order; yet because the carnal kindred was of itself of no great importance, and the ungodliness of many brake out, Paul speaketh specially unto the true worshippers of God, signifying that words were but vain, unless the fear of God reign in their hearts, which may receive them, and, receiving them, may foster them. We must note this title of the gospel, that it is called the word of salvation. Wherefore, their hardness must needs be great [1] whom it doth not allure with the sweetness that is in it; but though it be such naturally, yet is it made accidentally "the savor of death unto death" to the reprobate, (2-Corinthians 2:16.)

Footnotes

1 - "Plusquam ferrea," more than that of iron.

Men and brethren - Paul now exhorts them to embrace the Lord Jesus as the Messiah. He uses, therefore, the most respectful and fraternal language.
Children of the stock of Abraham - Descendants of Abraham; you who regard Abraham as your ancestor. He means here to address particularly the native-born Jews; and this appellation is used because they valued themselves highly on account of their descent from Abraham (see the notes on Matthew 3:9); and because the promise of the Messiah had been specially given to him.
And whosoever - Proselytes. See the notes on Acts 13:16.
Is the word of this salvation sent - This message of salvation. It was sent particularly to the Jewish people. The Saviour was sent to that nation Matthew 15:24; and the design was to offer to them first the message of life. See the notes on Acts 13:46.

Men and brethren - This should have been translated brethren simply. See the note on Acts 7:2.
Children of the stock of Abraham - All ye that are Jews.
And whosoever among you feared God - That is, all ye who are Gentiles, and are now proselytes to the Jewish religion.
The word of this salvation - The doctrine that contains the promise of deliverance from sin, and the means by which it is brought about; all which is founded on Jesus, of the stock of David, dying and rising again for the salvation of Jews and Gentiles.

(10) Men [and] brethren, children of the stock of Abraham, and whosoever among you feareth God, to you is the word of this salvation sent.
(10) Christ was promised and sent appropriately to the Jews.

Men and brethren, children of the stock of Abraham,.... This address is made to them in the synagogue, who were Jews by birth, and in a form very grateful and pleasing; he calls them "men", perhaps not only from the common nature of mankind in them, but because they took this name peculiarly to themselves, and denied it to the nations of the world; and which they gather from Ezekiel 34:31 and he styles them "brethren", because they were his countrymen; and "children of the stock of Abraham", with respect to their lineage and descent, and of which they gloried:
and whosoever among you feareth God; these were the proselytes among them; See Gill on Acts 13:16.
to you is the word of this salvation sent; meaning either the Lord Jesus Christ himself, the essential and eternal "Logos", or word of God, and whom the Syriac and Ethiopic versions here style, "the word of life", as in 1-John 1:1 who is the author of salvation, and who was in the first place sent unto the Jews; or rather the Gospel, which gives an account of the author of spiritual and eternal salvation, of his person, and of his manner of obtaining it, and of the nature of salvation, and who the persons are to whom it belongs. The Gospel is not a proposal of terms, by complying with which men may be saved, as faith, repentance, and good works, which are not terms of salvation, but either blessings, parts or fruits of it; but it is a declaration of salvation itself, as being a thing done by Christ; it declares him to be the alone able, willing, and all sufficient Saviour, and the salvation he has wrought out to be a great one, complete, spiritual, and everlasting; and that those that believe in him shall be saved with it. It is the word preaching salvation by him, showing, that he has wrought out an everlasting righteousness for the justification of his people; hence it is sometimes called the word of righteousness; and that he has made peace and reconciliation by the blood of his cross, for which reason it is styled the word of reconciliation; and that eternal life is in him, and by him, and therefore it is called the word of life: for the salvation it publishes includes all the blessings of grace, and everlasting glory, and happiness; it is the means of applying the salvation it declares; the Spirit of God comes by it, who, whilst it is preaching, falls upon, and conveys himself into the hearts of men: regeneration is ascribed to the word of truth; faith comes by hearing; and sanctification is promoted and increased by it, as an instrument; and after men believe in it, they are sealed with the Holy Spirit of promise; all which shows what a wonderful blessing the Gospel is: and this was now sent not to the Jews only, though to them in the first place, but to the Gentiles also; the Alexandrian copy, in the two last clauses, instead of "you", reads "us".

children . . . of Abraham, and whosoever among you feareth God--Gentile proselytes.
to you is the word of this salvation sent--both being regarded as one class, as "the Jew first," to whom the Gospel was to be addressed in the first instance.

Men and brethren. Having declared the coming of the Savior of the seed of David, he now shows to whom his salvation was offered, not only to "children of the stock of Abraham," but to "whosoever among you feareth God," Gentiles as well as Jews.