Sure. I'm a Christian and have been since I was a young child, kind of had a falling out with religion when I was 12 or so and then found my faith again when I was 17 or 18. I'm 21 now.

I can recall two very vivid and terrible nightmares during sleep paralysis.

In the first, my younger brother, who I shared a bedroom with at the time was dying on the floor and I was powerless to save him, obviously was pretty scary, in the dream he eventually died and I could do nothing but stare at his body. I was probably 10 at the time.

In the second, I was being watched by an alien (a stereotypical grey) from outside my window while lights flashed outside. I tried as hard as I could to move and couldn't. I kept telling myself that it wasn't real and I was just sleeping, but, it didn't do much to calm my fears. It was probably one of the scariest nightmares I've ever had. I'd say I was probably 18 when this one happened. And while I do believe aliens are out there, and may be visiting our planet, I don't believe that I was abducted or anything like that to me, it's just a scary dream.