I now propose that all seven of these ex-brothers be now entered in the minutes as probationary martyrs to the cause.

8 seconds sound clip from the Life of Brian movie soundboard.

You can hear this line at 00:48:24.352 in the Blu-ray version of the movie.

Quote context

[...]

- You just gave it to me for nothing.

- Yes, but it's worth 10.

- All right, all right. (2)

- No, no, no, no. It's not worth 10. You're supposed to argue. '10 for that? You must be mad'.

- Oh, well. One born every minute.

- Daniel, Job, Joshua, Judges, and Brian. And Brian.

- I now propose that all seven of these ex-brothers be now entered in the minutes as probationary martyrs to the cause.

- I second that, Reg.

- Thank you, Loretta.

- On the nod.

- Siblings, let us not be down on it. One total catastrophe like this... is just the beginning! Their glorious deaths shall unite us all!

[...]