Faith is a fruit of the Holy Spirit. Not a work of the flesh.
Nope. I never said faith was a "work" of any kind. So you're beating that dead horse again.
Believing the gospel is "taking God at His word". That's not a work.
John 4:50 -
“Go,” Jesus replied, “your son will live.”
The man
took Jesus at his word and departed.
That's what faith is. Taking Jesus "at His word". Simple as that. It doesn't require regeneration to do that.
Another way to express "taking Jesus at His word" is to say "trusting in what Jesus said". Means the same thing.
Eph 2:5 and 8 prove that regeneration follows faith.
v.2 - even when we were dead in our trespasses,
made us alive together with Christ--by grace
you have been saved--
The blue words explain the red words. iow, regeneration (red words) are equated with being saved (blue words). Can't have 1 without the other.
Are you prepared to demonstrate from Scripture that there are regenerated people who aren't saved, or saved people who aren't regenerated? No, you cannot.
Now, v.8 - For by grace you have been
saved through faith. And this is not your own doing; it is the gift of God,
v.8 repeats the phrase "by grace you have been saved", but now Paul adds "through faith". This proves that salvation requires faith. Can't be saved apart from faith.
And since regeneration and salvation occur at the same time, it's clear that both require faith FIRST.