Ten Years Later: The Man in The Iron Mask by Alexandre Dumas Chapter 19 Page 40

“Most willingly.”

“You guard me, I remain; you are acting in the full discharge of your duty, I suppose?”

“Certainly.”

“Very good, then; remain as close to me as my shadow if you like; and I infinitely prefer such a shadow to any one else.”

D’Artagnan bowed to the compliment.

“But, forget that you are Monsieur d’Artagnan, captain of the musketeers; forget that I am Monsieur Fouquet, surintendant of the finances; and let us talk about my affairs.”

“That is rather a delicate subject.”

“Indeed?”