In the letter, Märta describes Tomas's neglect of her, relating a story of how a rash that disfigured her body repulsed him, and neither his faith nor his prayers did anything to help her. She writes of how her family was warm and loving without religion, and expresses bewilderment at his indifference to Jesus. Tomas finishes the letter, and falls asleep. Awakened by the return of Jonas, Tomas clumsily tries to provide counsel, before finally admitting that he has no faith as well. He says his faith was an egotistical one – God loved humanity, but Tomas most of all. Serving in Lisbon during the Spanish Civil War, Tomas could not reconcile his loving God with the atrocities being committed, so he ignored them. Tomas finally tells Jonas that things make more sense if we deny the existence of God, because then man's cruelty needs no explanation. Jonas leaves, and Tomas faces the crucifix and declares himself finally free.