The Brothers Karamazov
Smerdyakov is almost Ivan's "double" at times; when Alyosha asks him politely if he knows where Dmitry is, he replies coldly, "It's not as if I were his keeper" (p. 269). A few pages later, Ivan says, "'You are always harping upon it! What have I to do with it? Am I my brother Dmitri's keeper?'" (p. 275) Later, when Fyodor Pavlovich is drunkenly talking about how he made Alyosha's mother, Sofya, become unhappy by insulting her God, Ivan angrily reminds him that Sofya was his mother, too. Fyodor exclaims in surprise: