User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-4011543-20111001130424/@comment-3481504-20111004192029

It's funny you should as that, because unfortunately, the writers were very vague when describing creation.. All that we really know is that Lilith was once human, but to say that all of them were is ambiguous, as demons were somehow made before humans, yet humans became them..