There is no Jew or Greek, slave or free, male or female; for you are all one in Christ Jesus.

For it is written that Abraham had two sons, one by a slave and the other by a free woman.

But the one by the slave was born according to the impulse of the flesh, while the one by the free woman was born as the result of a promise.

But the Jerusalem above is free, and she is our mother.

But what does the Scripture say?

Drive out the slave and her son, for the son of the slave will never be a coheir with the son of the free woman.

Therefore, brothers, we are not children of the slave but of the free woman.