Jodorowsky's Dune Uncovered
Scene 94 (continued) : Paul's Vision
As Paul sits on the small hill a host of images pass through his mind: Atreides flags, flames, Fremen yelling, exploding ships, sandworm and faces. After seeing this montage of the future Paul see a montage from the first half of the film.
Paul cries out that he is a freak. He runs to Jessica and explains that he can see the present, future and past.
He tells Jessica that she is the Baron's daughter, and that she now carries his sister in her womb.
He goes on to state that the Fremen will pick them up, and they will call him "Muad'Dib".
Again from the Jodorowsky's Dune documentary we have some Moebius storyboards that show us Paul's vision, although in the Moebius boards Paul also see a throat being cut - foreshadowing events at the end of the movie.