Islamic Interpretation of Dreams (Ibn-i Sirin):
Jealousy means losses for the one experiencing it in the dream.
A jealous person has an evil quality, and jealousy is evil.
If one who suffers from people’s jealousy sees his condition improving in a dream, it means poverty, rancor, spite, black magic, or malice for the jealous person and benefits for the victim of jealousy.
In a dream, jealousy also represents covetousness, grudges, avarice and love for the world.
To devastate someone by looking at him with despise in a dream means that the assailant will suffer from the jealous eye of his victim.
(Also see Jaundice)