The Penalty by Gouverneur Morris

Blizzard was an acute student of human nature. And a certain softening in Barbara's manner toward him was proof that she had learned his story from her father, and no longer regarded him as a stranger off the streets, but as a human being definitely connected with her outlook upon life. Still, the suggestion that their relations had changed did not come from him, for he knew that pity or sympathy given by request lacks the potency of that which is spontaneously offered. So he held his peace in order that Barbara might be the first to speak, and during those days his heart became filled with mad hopes for the future.

Upon one thing he was determined, that when in the course of events Barbara should touch upon her father's criminal mistake, he would conceal, as something precious from a thief, the hatred and vengefulness that were in him, and unroll for her benefit a character noble and forgiving. He was content, or appeared content, day after day, for a number of hours, to be with her, and to play the hypocrite so ably as to defy detection.