"The Guy" is telling you about the general beliefs in his field. Not only does he have a PhD in Biblical history but has written several books and a final 700 pg Jesus historicity study which took 7 years. He's familiar with his peers.
That's just a snide way of claiming you can't believe in miracles and be a historian.
Also you are 100% wrong. There is nothing "snide" about saying a real historian doesn't accept mythical claims without proper evidence. Do you expect historians will start saying Krishna is real because he performed miracles in stories? Do you expect a big push from history to get Islamic miracles to be taught in science class because it says so in the Quran? Maybe Islam should become the official religion in the U.S. because it's going to have more members by 2050 and it's clearly proof of God and miracles? How is it proof of miracles and Allah who has updated Christianity and said Christians are all wrong, liers and are doomed? Well, IT SAYS SO.
Oh you don't think that's fair? Well that is why historians don't just buy into obvious mythology. There isn't evidence for it at all. There is huge amounts of evidence that all of the theology and myths in Christianity are taken from cultures who were nearby or invaded Hebrew cities. That is the evidence historians have.
So if the crap evidence for your religion are going to be taken as real then Islam and every other claim is also real. Truth doesn't work like that and obviously you don't want it to work that way.
So you can believe in miracles as a historian if you find convincing evidence and if a paper is peer-reviewed and everyone agrees there is unusual evidence?
But that is not the case. These are all stories based on older stories. Historians know this. Your weird special pleading for one religion isn't how actual scholarship works. That is what fundamentalist apologists do. But Islam also has those. And they swear Allah is the true God and Christians have messed up his clear message. But again, real historians do not care about claims, stories and myths.
They know they are just legendary stories written by people. But it's the same with your religion.
So yeah historians can believe your miracle stories.
But then they can also believe this -
30 And
the Jews say: Ezra is the son of Allah, and the Christians say: The Messiah is the son of Allah. That is their saying with their mouths. They imitate the saying of those who disbelieved of old.
Allah (Himself) fighteth against them. How perverse are they!
34 O ye who believe! Lo! many of the (Jewish) rabbis and the (Christian) monks devour the wealth of mankind wantonly and debar (men) from the way of Allah. They who hoard up gold and silver and spend it not in the way of Allah, unto them give tidings (O Muhammad) of a painful doom,
35 On the day when it will (all) be heated in the fire of hell, and their foreheads and their flanks and their backs will be branded therewith (and it will be said unto them): Here is that which ye hoarded for yourselves. Now taste of what ye used to hoard.
Wow, a painful doom, terrible. I know you will say, "no Jesus said watch out for false prophets!"
He did. But then God sent an actual angel from the OT, Gabrielle to update the mistakes made.
Sure there are false prophets, but this is an angel. Can't deny an angel from Heaven?
How do we know? IT SAYS SO!?!? Right in the Quran. Miracles happened also to demonstrate. Again, IT SAYS SO ON THE PAGE. Yes they claim many witnesses as well.
So yeah lets all start believing scripture as revelations.
Or we can continue to have standards of truth and only believe things when evidence warrants belief.
Fundamentalists and apologists can go to churches and believe whatever they like. Historians will deal with what is demonstrable true.