Why arethere devils?

Answer 1

If you mean 'why are there devils' then devils were created by an obsession for power. The first devil was supposedly an angel called Lucifer who then tried to destroy God and become powerful himself. This was the origin of human sin.

Answer 2

The concept of devils varies across cultures and belief systems. In many religions, devils are seen as personifications of evil or as fallen angels who rebelled against a higher power. Some people believe that devils serve as a test of faith or as a way to tempt individuals away from goodness.