Galatians 3:24-29
Wherefore the law was our schoolmaster to bring us unto Christ, that we might be justified by faith. But after that faith is come, we are no longer under a schoolmaster. For ye are all the children of God by faith in Christ Jesus. For as many of you as have been baptized into Christ have put on Christ. There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus. And if ye be Christ’s, then are ye Abraham’s seed, and heirs according to the promise.
All are able to receive the salvation that Christ brought with him. To receive this promise though we must believe on Christ and follow his teachings. Just because you are a direct descendent of Abraham does not mean that you will be in heaven when Christ comes. You still need be baptized in Christ.