Your father has asked me to be his heir.

8 seconds sound clip from the The Fall of the Roman Empire (1964) movie soundboard.

You can hear this line at 00:32:58.074 in the Blu-ray version of the movie.

Quote context

[...]

- A dilemma is when there are only two possibilities and both of them are impossible. That is a dilemma.

- Drink with me. Now drink with me. Drink with me!

- I'm Caesar's son, I could have you burned alive!

- Why Livius... My friend. My brother.

- Something is struggling you, isn't it?

- Your father has asked me to be his heir.

- My own father. But I'm his son. He must hate me very much.

- He does not hate you.

- I did not ask for this, Commodus.

- Nor did you refuse.

- Ask me to refuse!

- Ask you?

- If you listen carefully, you will hear the gods... you will hear the gods laughing.

- I do not hear them laughing.

[...]