You wouldn't dare. You'll die.
2 seconds sound clip from the Helen of Troy (1956) movie soundboard.
You can hear this line at 00:47:18.506 in the Blu-ray version of the movie.
Quote context
[...]
- And always young, Paris, remember?
- What is remembered is forever young.
- My lady, I ask that you remove yourself...
- I beg the queen to stand out of danger.
- You wouldn't dare. You'll die.
- I can no more than lose my own life, and it's lost if I let him go.
- Silence!
- Helen! Helen! You lie. She's in there.
- She's in there. Break the locks!
- It's true. The Trojan's taken Helen. He's carried her away. By force, against her will.
[...]