II. I proceed now to the second thing proposed, which was, to consider the extent of this propitiation, founded on the last clause of the text: "And not for ours only, but also for the sins of the whole world." In general, when we remember that this epistle was written chiefly to the converts of the circumcision, it may convince us, that in all probability this expression was intended against the great and national prejudice of the Jews, of which we see very frequent notice taken in the New Testament. As they had the oracles of God committed to them, as for the wise purposes of his providence he had separated them from other nations, and the Messiah was to descend from them according to the flesh, they apprehended that all the blessings of his reign were to be confined to themselves: therefore they are often given to understand, that the purpose of mercy was far more extensive, and that Christ came with a view to fulfill that promise made to the father of the faithful, Gen. xxii. 18. "In thy seed shall all the nations of the earth be blessed; because thou hast obeyed my voice." The expression in the text, then, undoubtedly implies, that redemption through the blood of Christ was to be preached to sinners of the Gentiles; that as he had been the Saviour of all ages, by the efficacy of that sacrifice which he was to offer in the fullness of time, so the virtue of it was not to be confined to the house of Israel, but to belong to sinners of every nation under heaven.John Witherspoon, "Christ's Death a Proper Atonement for Sin", in The Works of John Witherspoon (Edinburgh: Printed for J. Ogle, Parliament-Square; M. Ogle, Glasgow; Ogles, Duncan, & Cochran, London; and T. Johnston, Dublin, 1815), 107–108.
I am sensible, my brethren, that very great controversies have been raised, in another view, as to the extent of Christ's death, and the import of this and other such general expressions in the holy scriptures. In this, as in most other debates, matters have been carried a far greater length than the interest of truth and piety requires; and, as is also usual, they have arisen from an improper and unskillful mixture of what belongs to the secret counsels of the Most High with his revealed will, which is the invariable rule of our duty. Without entering, therefore, into these debates, which are unsuitable to our present employment, or rather giving my judgement, that they are for the most part unnecessary, unprofitable, or hurtful, I shall lay down three propositions on this subject, which I think can hardly be called in question, and which are sufficient foundation for our faith and practice.
1. The obedience and death of Christ is of value sufficient to expiate the guilt of all the sins of every individual that ever lived or ever shall live on earth. This cannot be denied, since the subjects to be redeemed are finite, the price paid for their redemption is infinite. He suffered in the human nature, but that nature intimately and personally united to the divine; so that Christ the mediator, the gift of God for the redemption of sinners, is often called his own and his eternal Son: Rom. viii. 32. "He that spared not his own Son, but delivered him up for us all, how shall he not with him also freely give us all things?" Such was the union of the divine and human nature in Christ, that the blood which was the purchase of our redemption is expressly called the blood of God, Acts xx. 28. "To feed the church of God, which he hath purchased with his own blood." This is the great mystery of godliness, God manifested in the flesh, in which all our thoughts are lost and swallowed up.
2. Notwithstanding this, every individual of the human race is not in fact partaker of the blessings of his purchase; but many die in their sins, and perish for ever. This will as little admit of any doubt. Multitudes have died, who never heard of the name of Christ, or salvation through him; many have lived and died blaspheming his person, and despising his undertaking; many have died in unbelief and impenitence, serving divers lusts and passions; and if the scripture is true, he will at last render unto them according to their works. So that if we admit, that the works of God are known to him from the beginning of the world, it can never be true, that, in his eternal counsels, Christ died to save those who, after all that he hath done, shall be miserable for ever. "He is a rock, his work is perfect." His design never could be frustrated; but, as the apostle Paul expresses it, Rom. xi. 7. "The election hath obtained it, and the rest were blinded." But,
3. There is in the death of Christ a sufficient foundation laid for preaching the gospel indefinitely to all without exception. It is the command of God that this should be done: Mark, xvi. 15. "And he said unto them, Go ye into all the world, and preach the gospel to every creature." The effect of this is, that the misery of the unbelieving and impenitent shall like entirely at their own door; and they shall not only die in their sins, but shall suffer to eternity for this most heinous of all sins, despising the remedy, and refusing to hear the Son of God: Heb. x. 26. 27. "For if we sin willfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins, but a certain fearful looking for of judgement, and fiery indignation, which shall devour the adversaries." Let us neither refuse our assent to any part of the revealed will of God, nor foolishly imagine an opposition between one part of it and another. All the obscurity arises from, and may be resolved into, the weakness of our understandings; but let God be true and every man a liar. That there is a sense in which Christ died for all men, and even for those who perish, is plain from the very words of scripture: 1 Tim. iv. 10. "For therefore we both labour and suffer reproach, because we trust in the living God, who is the Saviour of all me, especially of those that believe." 1 Cor. viii 11. "And, through thy knowledge shall the weak brother perish, for whom Christ died?" Thus it appears, that both in a national and personal view, Christ is "the propitiation for our sins; and not for ours only, but also for the sins of the whole world.
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