Galatians 3:18

For if the inheritance be of the law, it is no more of promise: but God gave it to Abraham by promise. THE INHERITANCE - all the blessings inherited by Abraham's spiritual children, according to the promise to him and to his seed, Christ, justification and glorification (Romans 8:17; 1 Corinthians 6:9; Galatians 4:7). BUT GOD ... - Greek order, 'But to Abraham it was by promise that God hath gratuitously given [ kecharistai (G5483)] it.' The conclusion is, Therefore the inheritance is not of, or from, the law....

18._If the inheritance be of the law_. His opponents might still reply, that nothing was farther from their intention than to weaken or disannul God’s covenant. To deprive them of every kind of subterfuge, he comes forward with the assertion, that salvation by the law, and salvation by the promise of God, are wholly inconsistent with each other. Who will dare to explain this as applying to ceremonies alone, while Paul comprehends under it whatever interferes with a free promise? Beyond all doubt, he excludes works of every description. “For,” says he to the Romans, “if they which are of the law be heirs, faith is made void, and the promise made of none effect.” (Romans 4:14.) Why so? Because salvation would be suspended on the condition of satisfying the law; and so he immediately concludes: “Therefore it is of fai

15-18 The covenant God made with Abraham, was not done away by the giving the law to Moses. The covenant was made with Abraham and his Seed. It is still in force; Christ abideth for ever in his person, and his spiritual seed, who are his by faith. By this we learn the difference between the promises of the law and those of the gospel. The promises of the law are made to the person of every man; the promises of the gospel are first made to Christ, then by him to those who are by faith ingrafted into Christ. Rightly to divide the word of truth, a great difference must be put between the promise and the law, as to the inward affections, and the whole practice of life. When the promise is mingled with the law, it is made nothing but the law. Let Christ be always before our eyes, as a sure argument for the defence of faith, against dependence on human righteousness....

Verse 18. _FOR IF THE INHERITANCE_ BE _OF THE LAW_] See the preceding arguments, in which this is proved....

FOR IF THE INHERITANCE - The inheritance promised to Abraham. The sum of the promise was, that “he should be the heir of the world;” see Romans 4:13, and the note at that verse. To that heirship or inheritance Paul refers here, and says that it was an essential part of it that it was to be in virtue of the promise made to him, and not by fulfilling the Law. BE OF THE LAW - If it is by observing the Law of Moses; or if it come in any way by the fulfilling of law. This is plain. Yet the Jews contended that the blessings of justification and salvation were to be in virtue of the observance of the Law of Moses. But if so, says Paul, then it could not be by the promise made to Abraham, since there could not be two ways of obtaining the same blessing. But God gave it to Abraham by promise

EXPOSITION GALATIANS 3:1 O FOOLISH GALATIANS (ὦ ἀνόητοι Γαλάται). In thus apostrophizing them, the apostle brands their present behaviour, not any lack of intelligence on their part in general (comp. Luke 24:25). "Foolish"—to allow yourselves to be thus robbed of your happiness. The transporting feeling of elevation and joy with which, in Galatians 2:19, the apostle describes himself as crucified with Christ to the Law, and as living in Christ and through Christ, makes him the more keenly sensible of the senseless folly shown by the Galatians in taking up the observance of the Law. WHO HATH BEWITCHED YOU, THAT YE SHOULD NOT OBEY THE TRUTHS? (τ

FOR IF THE INHERITANCE BE OF THE LAW,.... By the inheritance is meant, either the eternal inheritance, everlasting life and happiness in heaven, which is the gift of God through Christ, and not attained to and enforced by the works of the law; or particularly the blessing of justification, promised in the covenant to Abraham, and his spiritual seed; even to the Gentiles, and inherited by them; which is not obtained through obedience to the law of works, nor does it belong to those who seek for it by the deeds of the law, for these are not heirs of it; see Romans 4:14. For was this the case, IT IS NO MORE OF PROMISE; it cannot be by merit and by promise, by works and grace too; these can never be reconciled, and consist together; if it is by promise, then not of the law; and if it is of the law, it is not by promise: "but" nothing is more certain than this, that...

Paul, writing, to those changeable Galatians, who had so soon deserted the faith, says to them in this chapter Galatians 3:1. _O foolish Galatians, who hath bewitched you, that ye should not obey the truth, before whose eyes Jesus Christ hath been evidently set forth, crucified among you._ Paul does not compliment them on being a very «thoughtful,» «educated» «cultured» people; he does not care an atom about that matter, but because they had forsaken the simple truth of the gospel, he says, «O foolish Galatians, who hath bewitched you?» Those are hard words, Paul! Why did he not say, «Who has led you forward into more advanced views?» Not he; he calls it witchery, the work of the devil, and it is nothing better; and the wisdom of it is no better than the trickery of some old witch. If you take your eyes off Christ, it must be witchcraft that makes you do it. There is

II. CONTRASTS BETWEEN LAW AND GRACE CHAPTER 3 _ 1. The gift of the Spirit not by the works of the law, but by hearing of faith. (Galatians 3:1)_ 2. Righteousness not bestowed by the law, but by faith. (Galatians 3:6) 3. The law curses; the curse born by Christ. (Galatians 3:10) 4. The law cannot annul the covenant of promise, (Galatians 3:15) 5. Wherefore serveth the law? (Galatians 3:19) 6. Faith having come--no longer under the law, ...

The promise having once been given, no subsequent enactment like the Law can interfere with it. (Similarly Heb. emphasizes the priority in time of Melchizedek to Aaron.) Even in human affairs, a scrap of paper which records an agreement is not torn up without tragic and memorable consequences. (It has been thought that a _will_ is specially referred to, and in the Gr. rather than the Rom. form; _perhaps_ confirming the view that the epistle went to S. Galatia.) Elsewhere (Galatians 4:24) there are two covenants and (2 Corinthians 3:14) one is old (_cf._ Jeremiah 31:31, and often in Hebrews). Here, _the_ Covenant OT promise or NT fulfilment contrasts with the alien institution of Law. (2) The