"And if you be Christ's, then are ye Abraham's seed and heirs according to the promise."
The seed of Abraham is Jesus Christ and if we are IN Christ, then that makes US the seed of Abraham. If you're NOT in Christ, you're NOT of the seed of Abraham. And if you're NOT in Christ, EVEN IF you're a physical descendant of Abraham, those promises DO NOT apply unto you, according to Galatians chapter 3.
>Are modern jews the same as the jews in the bible?