- My mother is to be treated with honor here?
- Agreed.

6 seconds sound clip from the Alexander the Great (1956) movie soundboard.

You can hear this line at 00:58:39 in the Blu-ray version of the movie.

Quote context

[...]

- There will be three armies. You will command the one that marches east.

- And Attalus?

- He marches south with me.

- The ceremonies that will be held at Pella...

- For the birth of his son?

- For many reasons.

- Are very important.

- All the ambassadors and generals of Greece are here, as an expression of their loyalty.

- It's fitting that you should appear at your father's side.

- My mother is to be treated with honor here?

- Agreed.

- I want the king's word for that.

- Agreed.

- Within the week, four of your companions are to be banished. Harpalus, Ptolemy, my son Philotas, and Pausanias.

- Why?

- Because I think it best.

- Is their loyalty to me treason?

- When it sets you against me, it is.

[...]