Time Period: A Flashback
Situation: Faith's immaculate conception
Scully's p.o.v
I dreamt a celestial being, perhaps The Angel Gabriel, visited me. He prophesied I would give birth to a very extraordinary little girl. I didn't remember if The Holy Spirit or Mulder impregnated me.
Time Period: The Present Reality
Situation: Post Faith's Departure
Scully's p.o.v
She wasn't his biological child. He should've and could've been her father.