Eve's Nemesis: Lilith

Lilith was never successful in taking Adam down. But she caused Adam and especially Eve a nightmare to keep their love for each other saintly and true and so intimate that no one could take each other's place. And Lilith always tried to copy Eve to see if she could get a chance to be with Adam, but Adam hated her and her presence. It's just that, Gods let di-ni (Lilith) and iblis loose in the abodes and Gardens that Adam and Eve lived in as their own Home. She was actually Ursila.

In Adam's Words: Lilith was the most detestable creature that ever lived, because it could never copy Eve's forms, it always made -20% copies with the help of metaphysics/witchcraft and makeup. She could never be a proper soul because Adam doesn't acknowledge anyone else other than His Own Soul to marry Him!! Simple.