I do love you, Frank. And I'm trying to prove it, because I'd rather die than live and lose you.

7 seconds sound clip from the The Mummy (1932) movie soundboard.

You can hear this line at 00:59:22.280 in the Blu-ray version of the movie.

Quote context

[...]

- In short, I have failed to make a diagnosis.

- Medical science is helpless in a case like this.

- Frank. Go to her, and don't be angry with me. I couldn't resist her.

- Oh, but Helen, you shouldn't have done this. They shouldn't have let you.

- Just this once. Perhaps the last time.

- But you're going to get well. Then I know I can make you love me. I know I can make you happy.

- I do love you, Frank. And I'm trying to prove it, because I'd rather die than live and lose you.

- But you're going to live. We're not going to lose each other.

- Don't scold me. Just feminine vanity. I wanted to look my best again.

- So you know more than I realized you knew.

- What do you mean?

[...]