What’s easier to say…that God became a man by a virgin, lived a perfect sinless life, died an acceptable substitutionary death, rose up from the grave, sits at this very moment on heaven’s throne and awaits to return soon to earth…or…that this same God not only inspire imperfect men to record His word accurately but also enabled these same imperfect men to identify, collect and then pass down that same word for future generations?
But as with all things of faith… it requires that…but it’s not blind faith, but faith based on the most solid of evidence that millions upon millions have embraced over the millennia…yet as always in the final analysis each person must examine and come to their own free will conclusion on these matters…
As for some solid evidence as to the veracity of the scriptures I’d point out the amazing Isaiah scroll (not to be confused with the Dragon Scroll of Kungfu Panda fame 
) found in the DSS…
I’d also note…as the scripture below alludes to…that the writings of the NT writers was long viewed and accepted by the nascent Church long before Nicene…
And remember, our Lord’s patience gives people time to be saved. This is what our beloved brother Paul also wrote to you with the wisdom God gave him—speaking of these things in all of his letters. Some of his comments are hard to understand, and those who are ignorant and unstable have twisted his letters to mean something quite different, just as they do with other parts of Scripture. And this will result in their destruction. 2 Peter 3:15-16
