23However, the son by the handmaid was born according to the flesh, but the son by the free woman was born through promise.
24These things contain an allegory, for these are two covenants. One is from Mount Sinai, bearing children to bondage, which is Hagar.
25Now this Hagar is Mount Sinai in Arabia, and answers to the Jerusalem that exists now, for she is in bondage with her children.
26But the Jerusalem that is above is free, which is our mother.
27For it is written, "Rejoice, you barren who don`t bear. Break forth and shout, you that don`t travail. For more are the children of the desolate than of her who has the husband."
28Now we, brothers, as Isaac was, are children of promise.
29But as then, he who was born according to the flesh persecuted him who was born according to the Spirit, so also it is now.
