That if thou shalt confess - The word here rendered "confess" ὁμολογέω homologeō is often rendered "profess"; Matthew 7:23, "Then will I profess to them, I never knew you;" Titus 1:16; Titus 3:14; Romans 1:22; 1 Timothy 2:10; 1 Timothy 6:12-13, 1 Timothy 6:21; Hebrews 3:1, etc. It properly means to "speak what agrees with something which others speak or maintain." Thus, confession or profession expresses our "agreement or concord with what God holds to be true, and what he declares to be true." It denotes a public declaration or assent to that, here expressed by the words "with thy mouth." A profession of religion then denotes a public declaration of our agreement with what God has declared, and extends to all his declarations about our lost estate, our sin, and need of a Saviour; to his doctrines about his own nature, holiness, and law; about the Saviour and the Holy Spirit; about the necessity of a change of heart and holiness of life; and about the grave and the judgment; about heaven and hell. As the doctrine respecting a Redeemer is the main and leading doctrine, it is put here by way of eminence, as in fact involving all others; and publicly to express our assent to this, is to declare our agreement with God on all kindred truths.

With thy mouth - To profess a thing with the mouth is to speak of it; to declare it; to do it openly and publicly.

The Lord Jesus - Shalt openly acknowledge attachment to Jesus Christ. The meaning of it may be expressed by regarding the phrase "the Lord" as the predicate; or the thing to be confessed is, that he is Lord; compare Acts 2:36; Philippians 2:11, "And that every tongue should confess that Jesus Christ is Lord." Here it means to acknowledge him as Lord, that is, as having a right to rule over the soul.

Shalt believe in thy heart - Shalt sincerely and truly believe this, so that the external profession shall correspond with the real, internal feelings. Where this is not the case, it would be hypocrisy; where this is the case, there would be the highest sincerity, and this religion requires.

That God hath raised him - This fact, or article of Christian belief, is mentioned here because of its great importance, and its bearing on the Christian system. If this be true, then all is true. Then it is true that he came forth from God; that he died for sin; and that God approved and accepted his work. Then it is true that he ascended to heaven, and is exalted to dominion over the universe, and that he will return to judge the quick and the dead. For all this was professed and taught; and all this was regarded as depending on the truth of his having been raised from the dead; see Philippians 2:8-11; Ephesians 1:21; Acts 2:24, Acts 2:32-33; Acts 17:31; 2 Corinthians 4:14; 1 Corinthians 15:13-20. To profess this doctrine was, therefore, virtually to profess all the truths of the Christian religion. No man could believe this who did not also believe all the truths dependent on it. Hence, the apostles regarded this doctrine as so important, and made it so prominent in their preaching. See the note at Acts 1:3.

Thou shalt be saved - From sin and hell. This is the doctrine of the gospel throughout; and all this shows that salvation by the gospel was easy.

That if thou shalt confess, etc. - Acknowledge the Lord Jesus Christ as the only Savior. Believe in thy heart that he who died for thy offenses has been raised for thy justification; and depend solely on him for that justification, and thou shalt be saved.

That if thou shalt confess with thy mouth the Lord Jesus,.... That is, if a man shall make a good, sincere, and hearty confession to God, before the church and people of God, and before the world, that Christ is his Lord and Saviour, whom he desires to serve, and to be saved by; and this as arising from a comfortable experience of the grace of God in his soul, and from a true faith in Christ in his heart, wherefore it follows,

and shall believe in thine heart, that God hath raised him from the dead, thou shalt be saved; for this article of Christ's resurrection includes the several other articles of faith: it supposes his death, and that supposes his life, and the obedience of it; and his life implies his being here on earth, and that his coming down from heaven to do the will of his Father; and this is the rather mentioned, which is here ascribed to God the Father, though not to the exclusion of the Son and Spirit, because that Christ is risen again for our justification, with which true faith is principally concerned; for such a faith is intended, not which lies in a mere assent to the truth of this, or any other article of the Christian religion; but which is concerned with Christ for righteousness, life, and glory; and with such a faith salvation is certainly and inseparably connected.

That (ὅτι)

So rendered as expressing the contents of the word of faith; but better because, giving a proof that the word is nigh. Confess and believe, correspond to mouth and heart.

The Lord Jesus (κύριον Ἱησοῦν)

Others, however, read τὸ ῥῆμα ἐν τῷ στοματί σου ὅτι κύριος Ἱησοῦς If thou shalt confess with thy mouth the word that Jesus is Lord. Rev., Jesus as Lord.

{6} That if thou shalt {g} confess with thy mouth the Lord Jesus, and shalt believe in thine heart that {h} God hath raised him from the dead, thou shalt be saved.

(6) That is indeed true faith which is settled not only in the head, but also in the heart of man, of which we also give testimony by our outward life, and which serves Christ as our one and only Saviour, even as he sets forth himself in his word.

(g) If you profess plainly, sincerely, and openly, that you take Jesus alone to be thy Lord and Saviour.

(h) The Father, who is said to have raised the Son from the dead: and this is not spoken to exclude the divinity of the Son, but to set forth the Father's plan, with regard to our redemption in the resurrection of the Son.

10:9 That if thou shalt confess with thy mouth the Lord Jesus. For the importance which Jesus attached to confession, see Mt 10:32 Lu 12:8 and compare Ac 8:37. To openly confess Christ in those days of persecution was a trial of faith of the severest kind. Note distinctly that there is no promise here to a concealed faith.

And shalt believe in thine heart. That is, with all the heart. The belief must not be only a mental assent, but a belief that brings the whole man into loving trust and obedience to Christ. Such a faith is referred to in Ro 1:5 where the obedience of faith is described.

Thou shalt be saved. Such a faith confessed unites its subject to Christ as his loving subject, and imparts to him the righteousness of those who have died to sin and been freed from the law. See Ro 6:1-4.

10:9 If thou confess with thy mouth - Even in time of persecution, when such a confession may send thee to the lions.

Margin saved

See Scofield Note: "Rom 1:16".

9. That if thou shalt, &c.-So understanding the words, the apostle is here giving the language of the true method of justification; and this sense we prefer (with Calvin, Beza, Ferme, Locke, Jowett). But able interpreters render the words, "For," or "Because if thou shalt," &c. [Vulgate, Luther, De Wette, Stuart, Philippi, Alford, Revised Version]. In this case, these are the apostle's own remarks, confirming the foregoing statements as to the simplicity of the gospel method of salvation.

confess with thy mouth the Lord Jesus-that is, probably, "If thou shalt confess Jesus [to be] the Lord," which is the proper manifestation or evidence of faith (Mt 10:32; 1Jo 4:15). This is put first merely to correspond with the foregoing quotation-"in thy mouth and in thine heart." So in 1Pe 1:10 the "calling of believers" is put before their "election," as that which is first "made sure," although in point of time it comes after it.

and shalt believe in thine heart that God hath raised-"that God raised"

him from the dead, &c.-(See on [2242]Ro 4:25). In Ro 10:10 the two things are placed in their natural order.

10:5-11 The self-condemned sinner need not perplex himself how this righteousness may be found. When we speak of looking upon Christ, and receiving, and feeding upon him, it is not Christ in heaven, nor Christ in the deep, that we mean; but Christ in the promise, Christ offered in the word. Justification by faith in Christ is a plain doctrine. It is brought before the mind and heart of every one, thus leaving him without excuse for unbelief. If a man confessed faith in Jesus, as the Lord and Saviour of lost sinners, and really believed in his heart that God had raised him from the dead, thus showing that he had accepted the atonement, he should be saved by the righteousness of Christ, imputed to him through faith. But no faith is justifying which is not powerful in sanctifying the heart, and regulating all its affections by the love of Christ. We must devote and give up to God our souls and our bodies: our souls in believing with the heart, and our bodies in confessing with the mouth. The believer shall never have cause to repent his confident trust in the Lord Jesus. Of such faith no sinner shall be ashamed before God; and he ought to glory in it before men.