Ah, just like I thought.

2 seconds sound clip from the The Treasure of the Sierra Madre movie soundboard.

You can hear this line at 00:48:21.168 in the Blu-ray version of the movie.

Quote context

[...]

- The two days I'd be gone would give you plenty of time to discover where my goods are, wouldn't it?

- If you feel along those lines, why don't you take your goods along with you?

- And run the risk of having them taken from me by bandits?

- If you was to run into bandits, you'd be out of luck anyway. They'd kill you for the shoes on your feet.

- Oh, so that's it. Everything's clear now. You're hoping bandits will get me. That would save you a lot of trouble, wouldn't it? And your consciences wouldn't bother you none, neither.

- All right, Dobbs. Forget about it.

- Ah, just like I thought.

- What's the idea?

- Put your hands up.

- I think I'm going to haul off and pump you up, chest and belly alike.

- Go ahead, but would you mind telling me what this is all about first?

[...]