Except for Abraham. He wasn't a Jew. Oh yea, and what of all of Abrahams seed?
Jews all of them? Ridiculous.
[Act 3:25 KJV]
Ye are the children of the prophets, and of the covenant which God made with our fathers, saying unto Abraham, And in thy seed shall all the kindreds of the earth be blessed.
[Rom 4:13 KJV]
For the promise, that he should be the heir of the world, [was] not to Abraham, or to his seed, through the law, but through the righteousness of faith.
[Rom 4:16 KJV]
Therefore [it is] of faith, that [it might be] by grace; to the end the promise might be sure to all the seed; not to that only which is of the law, but to that also which is of the faith of Abraham; who is the father of us all,