Right, brightframe52. I guess those who disagree with you don't understand these verses:
[Rom 4:16, 21 KJV]
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, ...
21 And being fully persuaded that, what he had promised, he was able also to perform.
[Rom 9:8 KJV]
8 That is, They which are the children of the flesh, these [are] not the children of God: but the children of the promise are counted for the seed.
If salvation includes anyone who is able to generate faith by their choice (were that possible), and not solely as a gift from God, then there would/could be no seed, nor promise made, because there would be no spiritual linage from Abraham; that is, both alternatives cannot coexist at the same time : it must be either solely by promise, or by solely by choice, the two being mutually exclusive of each other.
Therefore, for a promise to have been made, and for it to be sure, and sure to only the seed, it could only have encompassed certain specific individuals - to those whom God had chosen for such, and had promised that He, Himself, would bring them to salvation ("to perform"): the spiritual seed. Otherwise, that promise could not have been made by God as the outcome could not have been guaranteed by God as a promise - but it was made as a promise by God. By saying "seed", the promise then eliminated everyone BUT THE SEED, and it goes without saying that no one of themselves, can make themselves of a seed.