They flee to the Fremen, who see in Paul the Lisan al-Gaib or "the Voice from the Outer World", a prophet they call the Mahdi whom they believe is "The One Who Will Lead Us to Paradise". Paul and Jessica take shelter in Sietch Tabr, a Fremen settlement led by the naib, Stilgar. Paul and his mother train the Fremen in weapon use and martial arts, creating a formidable army. When Paul is accepted into the Fremen tribe, he is given the secret "sietch name" Usul, the Fremen word meaning "the base of the pillar". He chooses "Paul Muad'Dib" as his common name of manhood, to be used openly. Muad'Dib is the name of the adapted kangaroo mouse of Arrakis, and Stilgar relates that Paul's choice pleases the Fremen: Muad'Dib is wise in the ways of the desert. Muad'Dib creates his own water. Muad'Dib hides from the sun and travels in the cool night. Muad'Dib is fruitful and multiplies over the land. Muad'Dib we call 'instructor-of-boys.' That is a powerful base on which to build your life, Paul Muad'Dib, who is Usul among us.Herbert, Frank (1965). Dune. . Paul leads a Fremen campaign of resistance against Harkonnen rule. He and Chani, daughter of Liet-Kynes, take each other as mates and produce a son, named Leto in honor of Paul's father. Paul also reunites with Gurney Halleck, who had sought refuge with smugglers after the Harkonnen attack. In a bid to unlock his latent powers, Paul undergoes the process of spice agony via the consumption of the Water of Life. He survives, although barely, and the ordeal gives him knowledge of his male and female ancestors; this proves Paul is the Kwisatz Haderach.
They flee to the Fremen who see in Paul the Lisan al-Gaib or "the Voice from the Outer World" a prophet they call the Mahdi whom they believe is "The One Who Will Lead Us to Paradise" Paul and Jessica take shelter in Sietch Tabr a Fremen settlement led by the naib Stilgar Paul and his mother train the Fremen in weapon use and martial arts creating a formidable army When Paul is accepted into the Fremen tribe he is given the secret "sietch name" Usul the Fremen word meaning "the base of the pillar" He chooses "Paul Muad'Dib" as his common name of manhood to be used openly Muad'Dib is the name of the adapted kangaroo mouse of Arrakis and Stilgar relates that Paul's choice pleases the Fremen Muad'Dib is wise in the ways of the desert Muad'Dib creates his own water Muad'Dib hides from the sun and travels in the cool night Muad'Dib is fruitful and multiplies over the land Muad'Dib we call 'instructor-of-boys' That is a powerful base on which to build your life Paul Muad'Dib who is Usul among usHerbert Frank (1965) Dune  Paul leads a Fremen campaign of resistance against Harkonnen rule He and Chani daughter of Liet-Kynes take each other as mates and produce a son named Leto in honor of Paul's father Paul also reunites with Gurney Halleck who had sought refuge with smugglers after the Harkonnen attack In a bid to unlock his latent powers Paul undergoes the process of spice agony via the consumption of the Water of Life He survives although barely and the ordeal gives him knowledge of his male and female ancestors; this proves Paul is the Kwisatz Haderach