"I have no doubt about the fact that the demon tempts the authorities of the Church especially, just as he tempts ever…"

"Prayer at distance rarely has a liberating effect. In itself, it is possible to attempt prayers at distance, but whet…"

"Once I asked Satan: ‘But why are you more afraid when I invoke the Madonna than when I invoke Jesus Christ?’ He repli…"

"I speak with the Devil every day. I talk to him in Latin. He answers in Italian. I have been wrestling with him, day …"

"When I hear people say, “You Catholics honour Mary too much,” I reply, 'We are never able to honour her enough."

"Demons are wary of talking and must be forced to speak. When demons are voluntarily chatty it's a trick to distract t…"

"During the exorcism the evil may emerge in slow stages or with sudden explosions. He does not want show himself. He w…"

"No two cases are the same. Some patients have to be tied down on a bed. They spit. They vomit. At first the demon wil…"

"We are living in an age when faith is diminishing. If you abandon God, the Devil will take his place."

"However great this addition to the number of facts serving to elucidate the natural history of these most interesting…"