Galatians 3

28 Faith in Christ Jesus is what makes each of you equal with each other, whether you are a Jew or a Greek, a slave or a free person, a man or a woman. 29 *Ro 4.13.So if you belong to Christ, you are now part of Abraham’s family,*3.29 you are now part of Abraham’s family: Paul tells the Galatians that faith in Jesus Christ is what makes someone a true child of Abraham and of God (see the note at 3.7). and you will be given what God has promised.