Sell yourself to the enemy? Say, will you?

ISOLANI.
What mean you? I--I break my oath, d'ye say,
To his imperial majesty?
Did I say so! When, when have I said that?

OCTAVIO.
You have not said it yet--not yet. This instant
I wait to hear, count, whether you will say it.

ISOLANI.
Ay! that delights me now, that you yourself
Bear witness for me that I never said so.

OCTAVIO.
And you renounce the duke then?

ISOLANI.
If he's planning
Treason--why, treason breaks all bonds asunder.

OCTAVIO.
And are determined, too, to fight against him?

ISOLANI.
He has done me service--but if he's a villain,
Perdition seize him! All scores are rubbed off.

OCTAVIO.