Is Hell a Physical, Literal, Eternal Torment?

A near-death experience is not full biological death. These people all came back. So they did not cross that border or boundary, whatever that means. And then why does some have these hellish experiences and then others see God? Some of them, Jesus literally tells them, you haven't died yet. Other times they are seen heaven like the heavens of the paradise,. Like the New Jerusalem, like the city of God; it's amazing. It's kind of bizarre. I mean, there are a lot of things about this that I was just like, no to really? And it kind of tripped me out."