13. For the promise, etc. He now more clearly sets the law and faith in opposition, the one to the other, which he had before in some measure done; and this ought to be carefully observed: for if faith borrows nothing from the law in order to justify, we hence understand, that it has respect to nothing else but to the mercy of God. And further, the romance of those who would have this to have been said of ceremonies, may be easily disproved; for if works contributed anything towards justification, it ought not to have been said, through the written law, but rather, through the law of nature. But Paul does not oppose spiritual holiness of life to ceremonies, but faith and its righteousness. The meaning then is, that heirship was promised to Abraham, not because he deserved it by keeping the law, but because he had obtained righteousness by faith. And doubtless (as Paul will presently show) consciences can then only enjoy solid peace, when they know that what is not justly due is freely given them. ¹³⁹¹³⁹     Critics have differed as to the disjunctive ἤ, or, “or to his seed.” Some think it is put for καὶ, and: but Pareus thinks that it has a special meaning, intended to anticipate an objection. The Jews might have said, “If the case with Abraham is as stated, it is not so with his seed who received the law.” Yes, says Paul, there is no difference, “The promise to Abraham, or to his seed, to whom the law was actually given, was not by the law.”
   Hammond renders the whole verse more literally than in our version, — “The promise to Abraham or to his seed, that he should be the heir of the world, was not by the law, but through the righteousness of faith.” — Ed.

Hence also it follows, that this benefit, the reason for which applies equally to both, belongs to the Gentiles no less than to the Jews; for if the salvation of men is based on the goodness of God alone, they check and hinder its course, as much as they can, who exclude from it the Gentiles.

That he should be the heir of the world, ¹⁴⁰¹⁴⁰     There is in Genesis no expression conveyed in these words; but the probability is, that he intended to express in another form what he distinctly quotes in Romans 4:17, “I have made thee a father of many nations.”
   The word “father,” in this case, has been commonly understood to mean a leader, a pattern, a model, an exemplar, a forerunner, as Abraham was the first believer justified by faith, of whom there is an express record. But the idea seems to be somewhat different. He was a father as the first possessor of an inheritance which was to descend to all his children. The inheritance was given him by grace through faith; it was to descend, as it were, to all his lawful posterity, to all his legitimate seed, that is, to all who possessed the like faith with himself. He is therefore called the father of many nations, because many nations would become his legitimate heirs by becoming believers; and in the same sense must be regarded the expression here, “the heir of the world;” he was the representative of all the believing world, and made an heir of an inheritance which was to come to the world in general, to the believing Jews and to the believing Gentiles. He was the heir, the first possessor, of what was to descend to the world without any difference. He was the heir of the world in the same sense as he was “the father of all who believe,” as he is said to have been in verse eleventh.
   The inheritance was doubtless eternal life or the heavenly kingdom, the country above, of which the land of Canaan was a type and a pledge. See Hebrews 11:12, 13, 16. — Ed. etc. Since he now speaks of eternal salvation, the Apostle seems to have somewhat unseasonably led his readers to the world; but he includes generally under this word world, the restoration which was expected through Christ. The chief thing was indeed the restoration of life; it was yet necessary that the fallen state of the whole world should be repaired. The Apostle, in Hebrews 1:2, calls Christ the heir of all the good things of God; for the adoption which we obtain through his favor restores to us the possession of the inheritance which we lost in Adam; and as under the type of the land of Canaan, not only the hope of a heavenly life was exhibited to Abraham, but also the full and complete blessing of God, the Apostle rightly teaches us, that the dominion of the world was promised to him. Some taste of this the godly have in the present life; for how much soever they may at times be oppressed with want, yet as they partake with a peaceable conscience of those things which God has created for their use, and as they enjoy through his mercy and good-will his earthly benefits no otherwise than as pledges and earnests of eternal life, their poverty does in no degree prevent them from acknowledging heaven, and the earth, and the sea, as their own possessions.

Though the ungodly swallow up the riches of the world, they can yet call nothing as their own; but they rather snatch them as it were by stealth; for they possess them under the curse of God. It is indeed a great comfort to the godly in their poverty, that though they fare slenderly, they yet steal nothing of what belongs to another, but receive their lawful allowance from the hand of their celestial Father, until they enter on the full possession of their inheritance, when all creatures shall be made subservient to their glory; for both heaven and earth shall be renewed for this end, — that according to their measure they may contribute to render glorious the kingdom of God.