Galatians 4

He does not know what to say. He would like to be present with them, that he might, on seeing them adapt his words to their condition, for they had really forsaken christian ground. Would they then, since they desired to be under the law, hear the law? In it they might see the two systems, in the type of Hagar and Sarah: that of law, gendering to bondage; and that of grace, to liberty; not that only, but the positive exclusion of the child of bondage from the inheritance. The two could not be united; the one shut out the other. The bond-child was born according to the flesh, the free-child according to promise. For the law and the covenant of Sinai were in connection with man in the flesh. The principle of man's relationship with God, according to the law (if such relations had been possible), was that of a relationship formed between man in the flesh and the righteous God. As to man, the law and the ordinances were only bondage. They aimed at bridling the will without its being changed. It is all-important to understand, that man under the law is man in the flesh. When born again, dead and risen again, he is no longer under law, which has only dominion over man in that he is alive here below. Read "Jerusalem which is above is our mother"-not "the mother of us all." It is in contrast with Jerusalem on earth, which in its principle answered to Sinai. And observe that the apostle is not here speaking of the violation of the law, but of its principle. The law itself puts man in a state of bondage. It is imposed on man in the flesh, who is opposed to it. By the very fact that he has self-will, the law and that will are in conflict. Self-will is not obedience.

Verse 27 presents some difficulty to many minds, because it is generally confounded with Hagar and Sarah. But it is a separate consideration, suggested by the idea of Jerusalem above. The verse is a quotation from Isaiah 54, which celebrates the joy and glory of the earthly Jerusalem at the beginning of the millennium. The apostle quotes it to shew that Jerusalem had more children during the time of her desolation than when she had a husband. In the millennium Jehovah, the Lord, will be her husband. He had been so before. At present she is desolate, she bears not. Nevertheless there are more children than previously when she was married. Such were the marvellous ways of God. All Christians are reckoned, when earth takes its course again, as the children of Jerusalem, but of Jerusalem with no husband and desolate, so that the Galatians were not to own it as if God did still. Sarah was not without a husband. Here is a different order of thought. Without a husband and desolate (so that, properly speaking, she has none) Jerusalem has more children now than in the best days of her career, when Jehovah was a husband to her. For, as regards the promise, the gospel came forth from her. The assembly is not of promise. It was a counsel hid in God, of which the promises had never spoken. Its position is a yet higher one; but in this place the apostle's instruction does not rise to that height. But we are also the children of promise, and not of the flesh. Israel after the flesh had no other pretension than to be the children of Abraham after the flesh; we are so only by promise. Now the word of God cast out the child of the bondwoman, born after the flesh, that he might not be heir with the child of promise. As to us, we are the children of promise.