Next one of you pulls a knife in this outfit you're gonna learn better at the buckle end of my belt.
9 seconds sound clip from the The Cowboys (1972) movie soundboard.
You can hear this line at 00:32:28 in the Blu-ray version of the movie.
Quote context
[...]
- Come here. Anybody, that tall.
- They must've rode all over the territory to get that many brand-new hats.
- You know, you're gonna have to feed these kids till my cook comes.
- I don't mind. I like the sound of boys.
- Next one of you pulls a knife in this outfit you're gonna learn better at the buckle end of my belt.
- Now, what happened? You. What went on here?
- He said somethin' about his mother.
- You understand Spanish, Mr. Andersen?
- Clear out. Get on your horse and clear out.
[...]