All I want to know is if you're ready to use your sword against a tyrant and false king.

4 seconds sound clip from the Duel of the Titans (Romulus and Remus) movie soundboard.

You can hear this line at 00:36:04.870 in the Blu-ray version of the movie.

Quote context

[...]

- And who are you to be giving us orders? We don't have any chiefs. That's our law.

- Wrong, Servius, there is a chief and you're speaking to him.

- But first we'll see if we'll accept him!

- This is the last time I spare the life of anyone who opposes my will.

- If anyone else wants to speak, let him speak now.

- To the new men who have joined us, I ask nothing about your past. It doesn't interest me.

- All I want to know is if you're ready to use your sword against a tyrant and false king.

- We're worthy of leading a people, not of being driven through these mountains like outlaws and hunted down like dogs.

- Follow me and I will give you a city. I will make you rich and powerful. You will have real homes.

- What do the soldiers of Amulius have that should frighten us so? Armors of bronze and gold to pay for them? Well, we can have them too.

- We will attack Alba Longa and the city will be ours.

[...]