You are upright citizens. That is why you were chosen to judge another.
6 seconds sound clip from the Reefer Madness (1936) movie soundboard.
You can hear this line at 00:49:03 in the Blu-ray version of the movie.
Quote context
[...]
- Involved as he was in a tawdry love affair, Mary Lane was in the way.
- In a moment of anger, he deliberately and willfully killed her.
- You are upright citizens. That is why you were chosen to judge another.
- And this court will be adjourned until the jury's verdict is reached.
- I suppose you all feel the same about this case.
[...]