Galatians 4:21-23

Complete Jewish Bible

²¹ Tell me, you who want to be in subjection to the system that results from perverting the Torah into legalism, don’t you hear what the Torah itself says? ²² It says that Avraham had two sons, one by the slave woman and one by the free woman. ²³ The one by the slave woman was born according to the limited capabilities of human beings, but the one by the free woman was born through the miracle-working power of God fulfilling his promise.