I view Jesus mythicism on the internet as akin to thinking the lunar landing was a hoax, the earth is flat or Christians who think the earth is 6,000 years old and there were penguins on the ark. The point is despite evidence being incontrovertible for many things, lots of people find ways to disagree with it. The idea that a historical Jesus did not exist is one of them. It is a fringe belief.
Now if by “historical Jesus” we mean Jesus said and did everything in the four canonical Gospels which are extremely reliable and accurate in all that they affirm, then it is vastly reasonable to disagree with that assertion. In fact, the majority of NT scholarship does that. Evangelicals mainly teach in seminaries. Universities are generally run by a different type of scholar. So when I say critical scholarship I mean the universities, not the theology schools where the teachers have to sign strict creedal confessions each year).
Critical New Testament scholars have long recognized the problems with using the four gospels as historical documents. One has to vet them and judge material individually after fully evaluating the nature of the source, the author’s theological hobbyhorses and so on. Take for example Judas iscariot. Did he witness Jesus walking on water, controlling the weather, multiplying loaves and fish twice, raising people from the dead, stilling the storm, performing exorcism after exorcism, supernatural healing after supernatural healing and countering and silencing the Jewish teachers repeatedly with his exegetical prowess? You want me to believe Judas betrayed that rock star for 30 pieces of silver? I’m not buying it. But if the gospels are embellished and the healings of Jesus are exaggerated, within the conventions of the time, and they most certainly are, then a close follower betraying Jesus is a painfully real possibility many of us have dealt with such a thing on our own life. Not only that but Judas becomes a powerful witness for the historicity of the crucifixion. Why on earth would any Christian invent the notion that Jesus, their Lord and savior chose a man to be one of the twelve apostles that actually betrayed him? They wouldn’t but since it happened what they would do is claim that Jesus knew all along (I think John) or that it “had to happen according to the scriptures.” There is theological damage control in the gospels. You don’t invent the source of your own problems.
So in the end, I am not sure what you mean. When I say the historical Jesus and is crucifixion is certain I mean what critical scholars mean: he lived in the first third of the first century, he was considered a miracle worker and teacher, he amassed a following and called disciples, he was crucified by Pontius Pilate, belief in him continued after his death, and some of his earliest followers claimed to have seen Him resurrected.
To this many questers would add specifics such as a brother named James, betrayal of some sort by a close follower, baptism by John (why subject Jesus to a baptism for the remission of sin if its not historical) the institution of the twelve, and for many the imminent eschatology that turned out to be mistaken…
But sometimes these arguments are disputed on historical grounds. Thinking it was embarrassing for Jesus to undergo a baptism by John for the remission of sin is only embarrassing if we assume the early church thought Jesus was sinless. The later church and we Christians today do, but that doesn’t qualify as a historical argument. In the earliest Gospel jesus says “why do you call me good only God alone is good.” But even then, most think Jesus probably started off as a follower of JBap and then branched off on his own and that is used to explain the Gospel traditions on historical grounds. The sky, the dove, the voice from heaven, usually viewed as theological damage control.
It bothers me that they do not know Jesus like I do. I wish everyone did. But I find people disagree with what I think all the time and people usually aways attempt to justify what they believe in. But claiming there was no Galilean rabbi from Nazareth who started a movement and died on a roman cross and denying the full gospel portrait is historical are two very different things. The latter is reasonable, the former is not. There are fundamentalist Christians and fundamentalist (militant) atheists on the internet. In my experience, both groups woefully misunderstand critical New Testament scholarship.
Jesus mythicism claims there was some cosmic Christ that was historicized. Not that here was a Galilean rabbi with a high view of himself that was deified. Their entire argument is based on the silence of the epistles to mention concrete details about Jesus. No parables, no sayings, no reference to Gospel stories and so on. Why is there such a silence in all these letters on the earthly deeds of Jesus? Why do they not appeal to the words of Christ to settle matters? This is a tremendous observation and a point worth serious attention. It has been known to scholars for a long time.
But there are references in the Pauline corpus. So they then dispute it. Paul calls Jesus of the seed of David, mentions his brother James, the last supper, a teaching on divorce, and the cross and his appearances amongst other things I can’t remember. All of this is reinterpreted and sometimes wiped away. James is his spiritual brother, the saying on divorce is attributed to the “Lord” by Paul, not tradition Paul received, Jesus being of the seed of David is some cosmic-sperm bank in space view, the evidence of the Jewish historian Josephus in 93 CE and Roman historian Tacitus (ca 115) don’t count because they just repeat the conventional knowledge of Jews and Christians at the time, the gospel of Mark is more or less pure fiction, if there was a Q, it wasn’t about Jesus or was about a man merged with the cosmic Christ, John is almost always seen as dependent on the synoptics, the NT gospels are usually dated later than mainline scholarship does (mainline = 65-100) etc. They end up starting with what they see as an inexplicable silence (yes the whole enterprise is built on an argument from silence!) and force everything to fit into that paradigm. What they become is apologists backpedaling up a never ending hill. The atheist version of inerrancy touting evangelicals.
The truth is Paul knows James, the brother of the Lord shortly after the death of Jesus. He met with him and Peter. This same brother mentioned in the Gospels and also in Josephus who references James admiringly when he refers to him as the brother of the so called Christ. Does that sound like a favorable reference to Jesus? Triple independent testimony of source and form (gospel, epistle and historiography), and one by a non-Christian that a man named Jesus had a brother named James. Paul by his own autobiographically testimony says that he met him. This alone is more than an enough historical evidence to believe it highly probably Jesus existed. Doesn’t tell us much about him but the thesis that a cosmic Christ was historicized as a lowly rabbi from Nazareth is absurd. It is so much easier to make sense of the material that survives by supposing embellishment in the other direction. We can actually see this happening when we look at the changes Matthew and Luke make to Mark in copying his Gospel.
Vinnie