Gibraltar, The Fremen, and The Way
Gibraltar, The Fremen, and The Way, submitted by Mizaq. He who controls the spice controls the Book of Revelation! Wait, what?!
Paul puts on a "Still-suit", to protect himself from the desert, which has two meanings. The first meaning of Still-suit is that of learning to be calm in the face of an ocean of evil (like the Dune-Sea in Starwars and Luke is told by YODA that when he is at peace, calm, then he will know the good-side from the bad) and thereby be able to hear the "still" small telepathic-voice of God, within his mind, for his daily-guidance. The second meaning is more closely demonstrated in the film as the suits distill water to keep them alive and symbolically represent the Fremen-wearers of the suits distilling all information, to take out the impurity and leave them with the TRUTH, which is what they need and can give them Life [eternal].
This site traces a drunkenly weaving path through Dune, Star Wars, and the Bible to discover prophesies of the apocalypse SURE TO BE TRUE! Delightful.