- She's never harmed you!
- No, but you've harmed me.
- Then punish me!
- And that's what I intend to do.

7 seconds sound clip from the Wuthering Heights (1939)) classic radio play.

You can hear this line at 00:37:29 in the radio play.

Quote context

[...]

- Because you want him to pine for you, dream of you, die for you, while you're safe as the lovely Mrs. Edgar Linton.

- You won't have him happy. You want to hurt and destroy him. But I want to make him happy! And I will! Do you hear? I will!

- Sit down, Cathy. I won't say I'm not surprised to see you.

- Heathcliff, is it true? Did you ask Isabella to marry you?

- Oh, you mustn't do this villainous thing.

- She's never harmed you!

- No, but you've harmed me.

- Then punish me!

- And that's what I intend to do.

- I don't understand.

- Every moment I hold her in my arms, when I kiss her, when I promise her life and happiness, you'll be punished.

- You'd marry her to do that?

- Yes! To teach you the ways of pain and the hell that I'm in.

- Oh, you can't. If there's anything human left in you, don't make me a partner to this crime. It's mad! It's stupid!

[...]