Abraham had faith ... every descendant of Adam has faith.
Christ's faith was reckoned to Abraham, but it was Christ's faith.
That all of Abraham's descendants had been given faith might be true (unsure) but is not particularly germane to the discussion. Where in the Bible did you find that statement? Abraham's spiritual decedents and offspring were through Isaac not Ishmael and not being a spiritual descendent, I'm doubtful all did have true faith, but maybe.
[Gen 17:19 KJV] 19 And God said, Sarah thy wife shall bear thee a son indeed; and thou shalt
call his name Isaac: a
nd I will establish my covenant with him for an everlasting covenant, [and] with his seed after him.
Notice Romans 1:18 does not state that they do not have faith. Romans 1:18 states that they hold the truth in unrighteousness. The words "who hold" are translated from the Greek word katechō which means to restrain, suppress, hinder.
Christ is the "truth". By saying they hold the truth in unrighteousness in effect, Paul is saying that they held Christ in unrighteousness. How can they then have faith, if they hold Faith (Christ) Himself as unrighteous? Answer: they couldn't
In this particular case I don't think it appropriate to use what a verse doesn't say to substantiate your point. Not every verse was written by God to cover all possibilities,
[Jhn 14:6 KJV] 6 Jesus saith unto him, I am the way,
the truth, and the life: no man cometh unto the Father, but by me.
[Jhn 1:17 KJV] 17 For the law was given by Moses, [but] grace
and truth came by Jesus Christ.
Where is your verse which states "God gave Abraham faith ... then Abraham believed ... then God counted it to him for righteousness"???
your rendering does not align with Scripture. bring your thoughts into alignment with Scripture ... do not attempt to bring Scripture into alignment with your thoughts.
I would say that God gave Abraham faith AND Abraham believed.
Following are a few verses which supports that. Did you not read my post of yesterday where I documented from the Bible that true faith has faith, works, and righteousness that is of, and from, Christ?
[Rom 4:9 KJV] 9 [Cometh] this blessedness then upon the circumcision [only], or upon the uncircumcision also? for we say
that faith was reckoned to Abraham for righteousness.
[Rom 4:16 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,
Think about what the above verse is actually saying: that God made a promise of salvation and as promisor, it can only be
brought to fruition by God alone. Therefore, faith (Christ's faith), by which salvation was achieved and is given, cannot come by the faith of the recipient of salvation but solely by God, otherwise, the promise would not/could not be "
sure" to
all the seed. This is because the promise would then be dependent upon factors outside of God. Consequently, it had to have been Christ's faith that was the faith counted to Abraham - hope that was clear.
6 And he believed in the LORD; and he [God] counted it [Abraham's faith] to him for righteousness.
God could only count righteousness to Abraham if it were the righteousness of Christ's faith that was being counted.