Creepy old woman voice

So as I was sleeping today, at around 3am, I experienced sleep paralysis and then heard this creepy old woman voice croaking, "Salvation will be mine," before I forced myself to wake up.
I'm usually okay with SP but never before have I been able to clearly hear what a voice is saying. SP doesn't happen very often but when it does, it's usually just a series of non distinguishable mumbles but this time, I was really scared.
Also, I bought this old vintage white chocolate looking robe that was made in 1997 that I wore to bed when it happened and that I dreamt was wearing it out in public but I wasn't the only one with a robe on the bus. Anyways, do you think that maybe the voice belonged to the woman/man who used to own my robe??? Am I just being paranoid lol?

sounds a lot like the old hag that comes to people during SP. It is often called old hag syndrome. Gollum from the lord of the rings is based of that archetypal character. It is probably just some statement filtered through the chaotic and fearful forms that arise during sleep paralysis. The body isn't a big fan of losing control. :)