Islamic Interpretation of Dreams (Ibn-i Sirin):
(Saturn; Silkworm) In a dream, a caterpillar represents a devious thiefwho wears the cloak of a pious person, who gently and slowly steals peopleâs money or encourages them to invest in losing business ventures. However, no one will suspect him of wrongdoing because of his good looking appearance.
(Also see Butterfly)
