Lilith is half of the primordial first Greater Man: Adamas. Yahweh split her from her twin Adam with a lightning bolt. The two were intended to share a single, collective ego, which was to be shared by all mankind, yet due to the [[ego-cataclysm]] the two had radically contrasting personalities.
Lilith initially left Adam’s side and went to explore the garden. She ran across Lucifer, who had gone to see the garden immediately after discovering what [[ego-cataclysm|laid beyond]]. He convinced Lilith to eat the Fruit of Gnosis. She then returned to the side of Adam and raped him.
For these actions, Lilith was exiled from the Garden, and crossed an earthen bridge which rose from the sea, to Nod, which collapsed immediately afterward.