^24-25 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. ²⁶ But our mother-city is the heavenly Jerusalem, and she is not a slave to Jewish laws.

²⁷ That is what Isaiah meant when he prophesied, “Now you can rejoice, O childless woman; you can shout with joy though you never before had a child. For I am going to give you many children—more children than the slave-wife has.”