Such as? Or perhaps, define "higher standard".
To quote myself again from my last post "And if personal accounts were always taken to be verifiable and accurate evidence, than Bigfoot, UFOs, The Loch Ness Monster, etc., would never be brought into question. Clearly, we must use a higher standard of evidence when discerning which claims are true, and which claims are false."
We all have standards that we use to determine whether claims we hear are true or false. We use these standards every day to asses claims of truth on a daily basis. If I came and told you that I had been abducted by aliens last night, would you belief me? Hopefully not. And your reasons for disbelief should be as follows 1) My claim is discredible because you do not know me personally; I could be a compulsive liar or suffer from delusions as a result of a profound brain disorder or susceptible brain states. 2) We don't observe observe alien abductions. Ever. Although I may profoundly believe that I was abducted by aliens, chances are, this is not what actually happened.
Now, Christianity is based on the notion that the Gospel account for the miracle are true; Consequently, this is what you would have to reject to reject the religion of Christianity - You do not have to prove that the universe is absent of God, or that any of the thousands of dead Gods such as Zues, Rha, Thor, etc. are void as well. The truth is, even is we had multiple contemporaneous claims of the miracles of Jesus, this simply would not be good enough evidence - because miracle stories abound even in the 21st century.The deputies of South Indian Guru Sathya Sai Baba ascribe all of the miracles to him: He reads minds, he can tell the future, he raises the dead, cures the blind, walks on water, born of a virgin, etc.
Sathya Sai Baba is not a Fringe figure. They had a birthday party for him a few years ago and over a million people showed up just to see him. There are vasts amounts of people that think he is a living God. So Christianity is predicated on the claim that miracle stories, exactly of the kind that are affiliated with Sathya Sai Baba today, become especially credible when you place them in the pre-scientific, religious context of the first century roman empire; decades after their supposed occurrence, as attested to by copies of copies of copies and translations of ancient Greek, and largely discrepant manuscripts. We have Sathya Sai Baba's miracle stories attested to by thousands and thousands of living eye witnesses, and they don't even merit an hour on cable television.
So i say yet again, clearly there should be a higher standard of evidence that we resort to when discerning whether or not a claim (especially a textual claim) is true.