Salvation is based upon Gods Promise, and God has promised to save one particular people, Israel Isa 45:17
ButIsrael shall be saved in the Lord with an everlasting salvation: ye shall not be ashamed nor confounded world without end.
Yes indeed ! Israel is a Chosen People comprised of both jew and gentile: All those Chosen In Abraham's Seed, Christ Gal. 3:16, before the foundation of the world Eph. 1:4.
Therefore, out of all mankind, God has Promised Salvation / Justification exclusively to this One Seed:
Is. 45:17, 25
17 But Israel shall be saved in the LORD with an everlasting salvation: ye shall not be ashamed nor confounded world without end.
25 In the LORD shall all the seed of Israel be justified, and shall glory.
And the same ones, Seed of Christ / Election of Grace Rom. 11:5, are pointed to here:
Rom. 4:16
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,
And no, that doesn't mean all men without exception, for the others are of the seed of their father the devil.
Mat. 13:38
The field is the world; the good seed are the children of the kingdom; but the tares are the children of the wicked one;
