You asked me what I think is best for your daughter.
6 seconds sound clip from the The Exorcist movie soundboard.
You can hear this line at 01:27:29 in the Blu-ray version of the movie.
Quote context
[...]
- I thought you were supposed to be an expert.
- You probably know as much about possession as most priests.
- Look, your daughter doesn't say she's a demon. She says she's the devil himself.
- You asked me what I think is best for your daughter.
- Six months under observation in the best hospital you can find.
- You show me Regan's double... same face, same voice, everything... and I'd know it wasn't Regan.
- I'm telling you that that thing upstairs isn't my daughter.
[...]