New York Times: Maduro studies the Bible and the Koran in prison he also meets the prison priests by studying religious and philosophical texts.
The New York Times:
A number of knowledgeable sources who are aware of Maduro's conditions in prison, on the condition that their identities not be revealed, said that the former Venezuelan president spends much of his free time studying religious and philosophical texts and has a long interest in spiritual issues and meets with clergymen in prison, including a priest and rabbi. Online news.