- There's no honor among thieves, Batman.
- I'll buy that.

6 seconds sound clip from Batman (1966) - Scat! Darn Catwoman (S2E41) TV Series.

You can hear this line at 00:02:39 in the Blu-ray version of the movie.

Quote context

[...]

- You win, Catwoman. I'll become your partner.

- But it's not that I'm afraid to die. I just don't want a murder rap hanging over Robin's young head.

- Robin, stop sawing.

- You realize I'll have to drug you with cataphrenic to make sure you're not faking.

- Of course, Catwoman. I wouldn't expect you to believe me.

- There's no honor among thieves, Batman.

- I'll buy that.

- Cataphrenic.

- I... Do you mind if I take a Bat-pill first, Catwoman? I feel a headache coming on. I feel a little woozy.

- Would you like some chicken soup?

- No, thank you. I think a Bat-pill will do. It's not that serious.

- You men are all hypochondriacs. All right, go ahead.

[...]