The essential point is that without seeing her you must believe, confess, affirm, swear, and defend it; else ye have to do with me in battle, ill-conditioned, arrogant rabble that ye are; and come ye on, one by one as the order of knighthood requires, or all together as is the custom and vile usage of your breed, here do I bide and await you relying on the justice of the cause I maintain.
On the other hand, I reflect that he related and told the story with all the circumstances detailed, and that he could not in so short a space have fabricated such a vast complication of absurdities; if, then, this adventure seems apocryphal, it is no fault of mine; and so, without affirming its falsehood or its truth, I write it down.
Two days later the duke told Don Quixote that in four days from that time his opponent would present himself on the field of battle armed as a knight, and would maintain that the damsel lied by half a beard, nay a whole beard, if she affirmed that he had given her a promise of marriage.
There are no more uses of "affirm" in the book.
Show samples from other sources
Maria affirmed that she has complete faith in the other members of the team.
The artist has one function—to affirm and glorify life.