Through Christ, by the Grace of God, the Holy Spirit gifted man with Faith, which is communion with God.
Sorry, but this is like saying "Through modern aviation—we have comfortable seats."
What God gave us, by His Grace—was His Son.
And Eternal Union with Him.
And Eternal Life.
We are not saved to faith, but through faith, and saved unto Eternal Redemption.
Faith is a result, not Eternal Redemption itself.
I won't argue with that.
But as I said before, faith can be weak, or faith can be strong.
Demons are not men. Demons have a different relationship with God. It is akin to asking if pigs have Faith.
And you have missed the entire point: I asked because we know that devils believe, however, that belief that Jesus is the Christ has nothing to do with faith.
In other words, the point was that there are contextual distinctions to be made in regards to belief and faith. The argument that "belief is the same thing as faith" is not supported by Scripture. Hence my view that the order of salvaion is thus: God ministers to the hearts of men, men believe, and faith is the observable aspect of their belief.
James 2:18
King James Version
18 Yea, a man may say, Thou hast faith, and I have works: shew me thy faith without thy works, and I will shew thee my faith by my works.
Hebrews 11:1
King James Version
1 Now faith is the substance of things hoped for, the evidence of things not seen.
We know Abraham understood the form of the Gospel he heard because he was willing to sacrifice Isaac. He believed God would bless all families of the earth through his (Abraham's) seed (offspring) so knew God would have to resurrect Isaac in order to fulfill that promise:
17 By faith Abraham, when he was tried, offered up Isaac: and he that had received the promises offered up his only begotten son,
18 Of whom it was said, That in Isaac shall thy seed be called:
19 Accounting that God was able to raise him up, even from the dead; from whence also he received him in a figure.
He did that by faith. It was something he did, not God.
But this is a rabbit trail. The topic is "What is wrong with Calvinism," and one of the points I see as grievous error on the part of the Calvinist is the teaching that men were born again throughout Biblical History.
How the Mystery of the Gospel of Christ shows this to be error is that not only is the New Birth not something that took place, the very fact that the Gospel of Christ was withheld from man's understanding makes it certain no man was born again.
Because you have to believe in Jesus Christ in order to become regenerate.
In John 3 Christ teaches He had to die that men might be born again. Now, let's look at a statement from Peter:
1 Peter 1:3
King James Version
3 Blessed be the God and Father of our Lord Jesus Christ, which according to his abundant mercy hath begotten us again unto a lively hope by the resurrection of Jesus Christ from the dead,
Not only did Christ have to come (This is why we have "Messianic Prophecy," because it speaks in a time before Christ came), but He had to die on the Cross (John 3:9-16), and—He had to rise from the grave.
Eternal Redemption is not just His death, and not just His Resurrection, but the twain.
And that is the Gospel: that Jesus Christ died in the stead of the sinner to atone for his sin, and arose that He might give unto men Eternal Life.
God bless.