"If you were the devil, as you say and as your appearance indicates," said the duke, "you would have known the said knight Don Quixote of La Mancha, for you have him here before you."
"By God and upon my conscience," said the devil,"I never observed it, for my mind is occupied with so many different things that I was forgetting the main thing I came about."
"This demon must be an honest fellow and a good Christian," said Sancho; "for if he wasn't he wouldn't swear by God and his conscience; I feel sure now there must be good souls even in hell itself."