If you arn't familar with the Dune books by Frank Hurbert, its going to be a long explantion. The Kwisatz Haderach or Paul Atradies was the Messiah figure of the saga.
I am passingly familiar with Dune but it was never one of my favorite science fiction books. I was more of a Heinlein fan but different tastes are what make life enjoyable.
Stay well - stay safe - Stay armed - Yorktown