And, upon my knees, I charm you by my once-commended beauty, by all your vows of love and that great vow which did incorporate and make us one...

10 seconds sound clip from the Julius Caesar (1953) movie soundboard.

You can hear this line at 00:38:31 in the DVD version of the movie.

Quote context

[...]

- Is Brutus sick?

- And is it physical to walk unbraced and suck up the humors of the dank morning?

- What, is Brutus sick?

- And will he steal out of his wholesome bed to dare the vile contagion of the night, and add unto his sickness?

- No, my Brutus. You have some sick offense within your mind, which, by the right and virtue of my place, I ought to know of.

- And, upon my knees, I charm you by my once-commended beauty, by all your vows of love and that great vow which did incorporate and make us one...

- That you unfold to me, yourself, your half, why you are heavy...

- And what men tonight have had resort to you, for here have been some six or seven who did hide their faces even from darkness.

- Kneel not, gentle Portia.

- I should not need if you were gentle Brutus.

[...]