There are no historian eyewitness accounts of Jesus, just Christians who follow the gospels. One historian who investigated then called them harmless superstition. The gospels are anonymous, non-eyewitness and Matthew and Luke are sourced from Mark according to Christian scholarship.
It would have been more honest to say that that you do not accept the biblical eyewitness accounts. To say, "There are no..." is a factual statement which is simply not true.
If he's like me and probably most other skeptics, his attitude is that there is no reason to believe that the gospels were written by eyewitnesses, nor would it matter if they were, as the accounts can't be corroborated. An eyewitness account of a resurrection has no more value than a second-hand account (hearsay). Neither is convincing. From Wiki:
"Like the rest of the New Testament, the four gospels were written in Greek. The Gospel of Mark probably dates from c. AD 66–70, Matthew and Luke around AD 85–90, and John AD 90–110. Despite the traditional ascriptions, all four are anonymous and most scholars agree that none were written by eyewitnesses."
You have a substantial misunderstanding of what saving faith is. You are in fact criticizing your own misunderstanding.
I'd say that it is you who doesn't understand what faith is, but that's typical for theists. They've been taught that believing by faith is a virtue, and that it is a path to truth. It is neither of those. It is merely insufficiently supported belief, nothing more or less.
Believers seem to assume for themselves some kind of expertise regarding religious matters such as understanding scripture, but my experience is that the opposite is true. If you want a dispassionate assessment of these matters, go to a humanist, who is generally skilled in critical thinking, and has no agenda apart from accurate, dispassionate assessment. If you ask somebody who assumes the God exists, is good, wrote the Bible, and that the Bible is all correct, that's what you'll see and report. For example, you believe by faith that faith is a virtue, and so you can argue to no other conclusion, whatever the evidence.
And what a windfall for the world that skeptics have a voice now to identify these errors, and report what makes them errors. It's one of the major reasons theism is evaporating away in the West, others being its lack of relevance in their lives, its hatreds and bigotries, its hell theology, the advance of science, the rise of the "New Atheists" and their best sellers, religious hypocrisies in the news, entertainment media which routinely depict religion and clergy unfavorably, and the general respectability of atheism despite centuries of bigoted depictions of unbelievers in scripture. It's OK to be an atheist, except possibly in one's own family. Also, this antiabortion ruling from the Supreme Court will hurt the church (and the Court, and the Republican party).
Saving faith is based on knowledge of God and proof that He can be trusted. Scripture contains ample proof. My faith is not blind. If you think it is you are wrong.
And there it is. That is incorrect. There is no knowledge of any deity, just unjustified belief. There is no proof that any deity can be trusted, either. Faith is always blind by definition. If there is evidence to support a belief, it's no longer faith.
I understand that you resent posts like this one. You likely see it as mean-spirited, maybe even demon inspired. If so, that's your religious indoctrination speaking to you, the one that likes to depict the believer as good and the skeptic as evil (bigoted hate speech straight from the scriptures).
But none of that is relevant to the skeptic. He just wants to explain why the theist is wrong when he makes false or empty claims of fact about gods and his religion, and lessen the influence of religion, especially the part that teaches believers to hate him for being an atheist, hatred the faithful call love, as they do their homophobia and misogyny. It's up to the skeptic to point this out to help diminish the damage organized, politicized religion does to believers and unbelievers alike.