MKJV(i)
22 For it is written: Abraham had two sons, the one out of the slave-woman, and one out of the free woman.
23 But, indeed, he out of the slave-woman has been born according to flesh, and he out of the free woman through the promise;
24 which things are being allegorized; for these are the two covenants, one indeed from Mount Sinai bringing forth to slavery, which is Hagar.
25 For Hagar is Mount Sinai in Arabia, and answers to Jerusalem which now is, and is in slavery with her children.
26 But the Jerusalem from above is free, who is the mother of us all.