There had been no real affection either in his language or manners. Sighs and fine words had been given in abundance; but she could hardly devise any set of expressions, or fancy any tone of voice, less allied with real love.

– Jane Austen

Emma, Chapter 16. Hindsight is a wonderful thing. Emma realizes when she reflects back on her matchmaking that Mr. Elton showed no real affection for Harriet in his words or actions.