Ten Years Later: The Vicomte of Bragelonne by Alexandre Dumas Chapter 17 Page 6

“No, monsieur; for then M. Grimaud would have broken his word; he would have perjured himself, and that is impossible.”

“That is impossible,” repeated D’Artagnan, quite in a study, because he was quite convinced. “Well, my brave Blaisois, many thanks to you.”

Blaisois bowed.

“Come, you know I am not curious — I have serious business with your master. Could you not, by a little bit of a word — you who speak so well — give me to understand — one syllable only — I will guess the rest.”

“Upon my word, monsieur, I cannot. I am quite ignorant where monsieur le comte is gone. As to listening at doors, that is contrary to my nature; and besides, it is forbidden here.”