Galatians 3:26

But before faith came, we were kept in custody under the law, confined for the faith which should afterwards be revealed.

So that the law has become our tutor to bring us to Christ, that we might be justified by faith.

But now that faith has come, we are no longer under a tutor.

For as many of you as were baptized into Christ have put on Christ.

There is neither Jew nor Greek, there is neither slave nor free man, there is neither male nor female; for you are all one in Christ Jesus.

If you are Christ’s, then you are Abraham’s offspring and heirs according to promise.