- You could release me from that pledge. And you would, if you were a gentleman.
- I will never release you.

9 seconds sound clip from the The Loved One (1965) movie soundboard.

You can hear this line at 01:43:33 in the Blu-ray version of the movie.

Quote context

[...]

- OK, tell her to marry the other guy.

- That seems to be about what she intends to do.

- Now you'll have to listen to me... Or listen to your conscience for the rest of your life.

- Now, I'm talking about our oath, Aimee, the pledge of our truth, Aimee, made on hallowed ground.

- You're flooding the carburetor. Leave it alone for a minute.

- Just consider your flagrant disregard for the most sacred of all oaths.

- You could release me from that pledge. And you would, if you were a gentleman.

- I will never release you.

- The first lady embalmer of Whispering Glades, and now I've disgraced it, and the blessed reverend, too.

- Let me tell you something. Your so-called blessed reverend is nothing but a common crook.

- I won't listen to you.

- And that idiotic Whispering Glades is being sold out from under you.

[...]