²¹ Tell me, you that desire to be under the law, don’t you listen to the law? ²² For it is written that Abraham had two sons, one by the servant, and one by the free woman. ²³ However, the son by the servant was born according to the flesh, but the son by the free woman was born through promise. ²⁴ These things contain an allegory, for these are two covenants. One is from Mount Sinai, bearing children to bondage, which is Hagar. ²⁵ For this Hagar is Mount Sinai in Arabia, and answers to the Jerusalem that exists now, for she is in bondage with her children. ²⁶ But the Jerusalem that is above is free, which is the mother of us all. ²⁷ For it is written,

²⁸ Now we, brothers, as Isaac was, are children of promise. ²⁹ But as then, he who was born according to the flesh persecuted him who was born according to the Spirit, so also it is now. ³⁰ However what does the Scripture say? “Throw out the servant and her son, for the son of the servant will not inherit with the son of the free woman.”Genesis 21:10 ³¹ So then, brothers, we are not children of a servant, but of the free woman.