On the gospel, it's the truth. He tried to strangle me, sir.
5 seconds sound clip from the The Invisible Man (1933) movie soundboard.
You can hear this line at 00:20:31.389 in the Blu-ray version of the movie.
Quote context
[...]
- Here's your blooming bicycle. You can do what you like with it.
- How's that for a hair brush, George Henry?
- Good morning, grandfather. How do you do?
- Mama, never mind the plated goods. Give me the diamonds.
- On the gospel, it's the truth. He tried to strangle me, sir.
- Where are you speaking from, Jaffers? Lion's Head Inn, eh?
- Did you say an invisible man? Well, look here. You put more water in it next time.
- He won't believe me. You tell him.
- Mr. Hall speaking. The constable's telling the truth, all right.
- Invisible man special! Horrible murder in Iping! Invisible man...
[...]