Well, you don't have to worry. He'll never say anything to anybody again.
6 seconds sound clip from the The Good, the Bad and the Ugly (1966) movie soundboard.
You can hear this line at 00:16:18 in the Blu-ray version of the movie.
Quote context
[...]
- He also mentioned something about a certain cash box, which just happened to disappear.
- Well, you don't have to worry. He'll never say anything to anybody again.
- Here you are. Here. This is for you. You did a good job for me. Worth 500 dollars.
- Yeah. I almost forgot. He gave me 1000. I think his idea was that I kill you.
[...]