Now to him that is of power to stablish you
God is here described by his power, and the particular instance of it is the establishing of his people; that is, in the Gospel, as the Syriac version reads the next clause, and in the profession of it, with grace in their hearts, and in the exercise of it, and more lively and cheerful discharge of duty; (See Gill on Romans 1:11);
according to my Gospel;
this is the means by which God usually establishes his people in faith and holiness; it is, indeed, an act of divine power, and which there is reason to hope and believe will be exerted; for words which express the power of God to do this, or the other thing, generally import willingness to do it, as the word does here; but then this is commonly done in the use of means: and that is the Gospel, than which nothing has a greater tendency to, and is better calculated for, and with a divine blessing always issues in the establishment of the saints. The apostle calls the Gospel his, not because he was the author of it, or the subject of it; but because he was the minister of it; it was that Gospel which he was sent and qualified to preach, and did preach fully and faithfully, and which he explains by the following clauses:
and the preaching of Jesus Christ:
being that Gospel which Jesus Christ himself preached, for which he was anointed and sent, and which first began to be spoken by him in its power and purity, and in such a manner as it never was before or since: and of which he also is the subject; it treats of his person, offices, righteousness, blood, sacrifice, and salvation; and which when preached aright is done in his name, by his authority, through gifts, grace, and strength received from him, and with a view to his glory: it follows as a further explanation of it,
according to the revelation of the mystery;
by which is meant, not, as some think, only the calling and conversion of the Gentiles through the preaching of the Gospel, though what is said of it well agrees with it; see ( Ephesians 3:3-5 ) ; nor merely the mystery of Christ's incarnation and redemption by him; but the whole Gospel, and all the truths of it, which is often in Scripture called a "mystery", because the reason of many of its important doctrines does not clearly appear to the carnal reason of men; and the "modus" of several of them will ever remain inexplicable by us, as the doctrine of the Trinity, the sonship of Christ, and his incarnation, the resurrection though the things themselves are most clearly revealed, as here "revelation" is ascribed unto them; by which is meant not that internal revelation of them, by the Spirit of God to the souls of men, though absolutely necessary to the understanding of them in a spiritual manner; nor the revelation of them to the apostles by Christ, by which, and not by men, they were taught and received; but that revelation which they have made of them in the external ministry of the word:
which was kept secret since the world began,
or "from eternal times": from all the ages of the former dispensation, or that have run out from the beginning of the world; not that this mystery of the Gospel was entirely unknown, nor any hints given of it in those ages; for there certainly were, as to our first parents after the fall, to Abraham, Moses, David, Isaiah, and others; but it was but obscurely revealed, only some dark intimations were given of it; it was exhibited in types, shadows, and sacrifices; and, in a comparative sense, was wrapped up in darkness and silence, in reference to the more clear discovery and open exhibition of it under the Gospel dispensation.