Do not touch that casket.
3 seconds sound clip from the The Mummy (1932) movie soundboard.
You can hear this line at 00:06:24.560 in the Blu-ray version of the movie.
Quote context
[...]
- Then why did you send for me this afternoon?
- As a friend and an expert. Because I saw this find was unique, and I wanted your opinion on it.
- It is providential that you did.
- I cannot speak before a boy.
- Come out under the stars of Egypt.
- Go on with your cataloging. We'll open it later.
[...]