Manichaean
adjective /ˌmænɪˈkiːən/
  /ˌmænɪˈkiːən/
(also Manichean)
 (religion, philosophy)- based on the belief that there are two opposites in everything, for example good and evil or light and dark- We have already seen his Manichaean view of the world.
- the Manichaean idea that the soul is imprisoned in flesh