Quotes About Sandworms

CRYSKNIFE: the sacred knife of the Fremen on Arrakis. It is manufactured in two forms from teeth taken from dead sandworms. The two forms are "fixed" and "unfixed." An unfixed knife requires proximity to a human body's electrical field to prevent disintegration. Fixed knives are treated for storage.

Shai-Hulud defends his treasure, Selim said, his deep blue eyes distant but full of energy. The Zensunni believe sandworms are devils but Shaitan works more harm through one man Like Naib Dhartha than through all the creatures of the desert.