its a song by ariana grande and nicki minaj. that means that the light is coming to take back what the devil has taken away from her. So god is coming to bring it back.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.