All of this has another meaning as well. Each of the two women stands for one of the agreements God made with his people. Hagar, the slave woman, stands for the agreement that was made at Mount Sinai. Everyone born into her family is a slave.
This true story makes a picture for us. The two women are like the two agreements between God and his people. One agreement is the law that God made on Mount Sinai. The people who are under this agreement are like slaves. The mother named Hagar is like that agreement.
This story ·teaches something else [or may be read allegorically/figuratively/as an illustration]: The two women are ·like the two agreements between God and his people [L two covenants]. One is ·the law that God made on Mount Sinai [L from Mount Sinai; C the mountain in Arabia where God delivered his law to Israel through Moses; Ex. 19—31], ·and the people who are under this agreement are like slaves [L …bearing children for slavery]. ·The mother named Hagar is like that agreement [L This is Hagar].
This makes a picture for us. The two women are like the two agreements between God and men. One agreement is the law that God made on Mount Sinai. The people who are under this agreement are like slaves. The mother named Hagar is like that agreement.
It is written that Abraham had two sons, one by the slave and the other by the free woman. The child of the slave was born in the ordinary course of nature, but the child of the free woman was born in accordance with God’s promise. This can be regarded as an allegory. Here are the two agreements represented by the two women: the one from Mount Sinai bearing children into slavery, typified by Hagar (Mount Sinai being in Arabia, the land of the descendants of Ishmael, Hagar’s son), and corresponding to present-day Jerusalem—for the Jews are still, spiritually speaking, “slaves”. But the free woman typifies the heavenly Jerusalem, which is the mother of us all, and is spiritually “free”. It is written: ‘Rejoice, O barren, you who do not bear! Break forth and shout, you who do not travail! For the desolate has many more children than she who has a husband.’
Now this true story is an illustration of God’s two ways of helping people. One way was by giving them his laws to obey. He did this on Mount Sinai, when he gave the Ten Commandments to Moses. Mount Sinai, by the way, is called “Mount Hagar” by the Arabs—and in my illustration, Abraham’s slave-wife Hagar represents Jerusalem, the mother-city of the Jews, the center of that system of trying to please God by trying to obey the Commandments; and the Jews, who try to follow that system, are her slave children.
Tell me now, you who have become so enamored with the law: Have you paid close attention to that law? Abraham, remember, had two sons: one by the slave woman and one by the free woman. The son of the slave woman was born by human connivance; the son of the free woman was born by God’s promise. This illustrates the very thing we are dealing with now. The two births represent two ways of being in relationship with God. One is from Mount Sinai in Arabia. It corresponds with what is now going on in Jerusalem—a slave life, producing slaves as offspring. This is the way of Hagar. In contrast to that, there is an invisible Jerusalem, a free Jerusalem, and she is our mother—this is the way of Sarah. Remember what Isaiah wrote: Rejoice, barren woman who bears no children, shout and cry out, woman who has no birth pangs, Because the children of the barren woman now surpass the children of the chosen woman. Isn’t it clear, friends, that you, like Isaac, are children of promise? In the days of Hagar and Sarah, the child who came from faithless connivance (Ishmael) harassed the child who came—empowered by the Spirit—from the faithful promise (Isaac). Isn’t it clear that the harassment you are now experiencing from the Jerusalem heretics follows that old pattern? There is a Scripture that tells us what to do: “Expel the slave mother with her son, for the slave son will not inherit with the free son.” Isn’t that conclusive? We are not children of the slave woman, but of the free woman.
This story teaches something else: The two women are like the two agreements between God and his people. One agreement is the law that God made on Mount Sinai, and the people who are under this agreement are like slaves. The mother named Hagar is like that agreement.
Think of it like this: These two women show God’s two ways of working with His people. The children born from Hagar are under the Law given on Mount Sinai. They will be servants who are owned by someone and will always be told what to do!