With, of course, the approval of Athens.
5 seconds sound clip from the Alexander the Great (1956) movie soundboard.
You can hear this line at 01:09:36 in the Blu-ray version of the movie.
Quote context
[...]
- Do you place value on pledges given at the point of spears?
- If they're broken, I'll not hesitate at the gates of Athens, as my father did.
- I do not doubt that, Alexander.
- You do not have my oath. For it is sacred only when, as a Greek, I have free choice.
- Memnon, to be exiled from Greece for the rest of his life.
- With, of course, the approval of Athens.
- I also order the arrests of Aeropas and Hermanes for high treason.
- To be executed in accordance with our ancient law.
[...]