How does khaled hosseini develop the theme of redemption throughout "the kite runner"?

Critical Essays Themes in The Kite Runner. Betrayal, which can be considered a form of sin, is enduring and ends up being cyclical in The Kite Runner. For most of the novel, Amir attempts to deal with his guilt by avoiding it. But doing this clearlydoes nothing toward redeeming himself, and thus his guilt endures.