[...] the two witnesses are the two aspects of a single consciousness, like the two aspects of the fallen archangel: Satan, who represents Nature as separating into form, fixing and possessing, and Lucifer, whose luminous nature is attracted to its luminous source.
-Isha Schwaller De Lubicz

Over the years christianity has mangled what was once a clear teaching, true christianity has nothing to do with dogma of the church and everything to do with self realization, realizing the divine in form. There are teachings embedded in the bible using terminology that is difficult to understand compared to contemporary work on the same subject, but the truth is there for anyone who can see it nonetheless.

Looking into it, it seems quite clear that the christian religion was derived from teachings of ancient Egypt, while the theory above may not be accurate due to vague terminology, at least it brings up some interesting points and coincidences.