Crisis of Belief in New Jerusalem?

John said, I saw this vision of a holy city, not just any city, a holy city, a city without evil, no presence of evil, no influence of evil, a city, pure, a city divine, a city that has the presence of God in it. Something different than the cities of our day.

If you live in a city, you know the wickedness that is very popular and present in the cities of our day. This is a new city. It's a holy city, different than any of our cities that we live in today regardless of where you go around the world.

Then we see he describes it as a new Jerusalem, not only a holy city, but a new Jerusalem.