I believe she loves you so much, you have no need to marry her.

2 seconds sound clip from the The Picture of Dorian Gray movie soundboard.

You can hear this line at 00:31:44.640 in the Blu-ray version of the movie.

Quote context

[...]

(All singing) So goodbye, little yellow bird, I'd rather brave the cold on a leafless tree than a prisoner be in a cage of gold.

- This marriage is quite right. I didn't think so at first but the moment we met her, I was convinced of it.

- She's charming and innocent, transparently so.

- I knew you would say that.

- She's all that you say, but I don't agree with Basil.

- I believe she loves you so much, you have no need to marry her.

- What wickedness are you contemplating now?

- I ought to be angry with you, Harry, but I'm much too happy.

- All I know is that Sibyl is sacred to me.

- It's only the sacred things that are worth touching.

[...]