Again, you miss the point. Where do Christians get the idea of Hell. From the Bible. And it isn't recent. As I have shown you with pasting the earliest Christians believed in Hell.
Hell is an evolved idea as Christianity is. Combine Gehenna with pagan underground and you have the early Christian version of Hell. After all that's what Christianity is. It's the marriage of pagan and Jew.
Did Jesus say there was a Hell? Did he mean the Hell Christians believe today? Well who cares what Jesus meant. Its what his followers interpret his meaning that counts. After all Christ was not a Christian, nor Catholic, nor a God. He was a Jew, from birth to death. Nothing more.
In the Christian religion, Hell, Trinity, full body resurrection, virgin birth--all come from paganism. What do you expect if your going to convert pagans. They want what they are comfortable with in their religion.
Is the Bible accurate in its discription of Hell? If Jesus was a Jew and Jews don't believe in the Christian Hell than there should be nothing in the Bible that tells us there is a Hell. But the Bible is what it is.
There are many versions of the Bible. Some people, such as Catholics, swear by the King James version. Others don't. So what did the origional authors say and mean. We don't know. We may never know. Religion is a man made device so it gets corrupted by those who make it. Scriptures have been copied and translated for centuries. How true are they to the origional? Did the translators make mistakes? Did they add or delete passages to conform to their ideas? We will never know but knowing what we know about humans, especially religious humans, we can be sure that when it comes to religion we do not have what the origional authors said or meant. I don't think we can look at the KJV or any version of the Bible and get the true meaning of what the origional authors said or meant.
Regardless of what Jesus may have meant it is what his followers wanted to believe that counts. And his earliest followers believed in a burning Hell that tormented the soul for eternity.
Here's a site that backs up what you say.
http://www.tentmaker.org/articles/Hell_is_Leaving_the_Bible_Forever.html
But as you have seen from my cutting and pasting the earliest Christians believed in Hell. And that Hell was believed by the Christians before there was a New Testament.
Christians will not drop Hell. Hell is a vehicle of hate. It is used to instill fear. That's why the earliest Christians used it. An angry vengeful God who send souls into the burning depths to be tortured for eternal time. But to escape this all you had to do was to believe and obey. It worked in the 2nd century as well as it works today.
Was that Jesus' message? Who knows. What were the motives and beliefs of those religious people who wrote the Gospels, who copied them, who translated them?
The Bible is a God-awful mess. That's why you have so many different beliefs steming from this one book. And it's not just one Bible. There appears to be about 40 of them! It seems one can translate the Bible to make it say what they want it to say.
Is that God's word?