Galatians 4:30-31

4:30 But what does the scripture say? “Throw out the slave woman and her son, for the son of the slave woman will not share the inheritance with the son of the free woman. 4:31 Therefore, brothers and sisters, we are not children of the slave woman but of the free woman.

sn A quotation from Gen 21:10. The phrase of the free woman does not occur in Gen 21:10.

tn Grk “brothers.” See note on the phrase “brothers and sisters” in 1:11.