In the episode "Drive", Mulder facetiously apologizes on behalf of the "international Jewish conspiracy" in response to the abusive and anti-Semitic tirades of a suspect, to which Mulder appears to take offense; the suspect also guesses Mulder's ethnicity is Jewish based on his last name. Despite this, in the episode "Kaddish", Mulder is unable to identify a Talmudic book, states that he does not know Hebrew, and quips that Jesus returned from the dead. Also, Mulder, as his father before him, had a Christian burial presided over by a Protestant minister following his apparent "death" in the episode "Deadalive". This suggests he hails from a Protestant background, as Scully hails from a Catholic background. Mulder also seeks comfort in a Christian church following the events of the episode "Conduit". Of course Mulder could conceivably be of a Jewish ethnic descent but a Christian background, perhaps through ancestral marriage or conversion. David Duchovny suggested Mulder is Jewish when interviewed during production of the second season. In the episode "The Field Where I Died", Mulder went into a hypnotic trance and recalls a past life, where he is in a concentration camp during the Holocaust, and another where he was a Confederate soldier killed in the Battle of Chattanooga.