Devil's Advocate - Origin

Origin

During the canonization process of the Roman Catholic Church, the Promoter of the Faith (Latin: promotor fidei), popularly known as the Devil's advocate (Latin: advocatus diaboli), was a canon lawyer appointed by Church authorities to argue against the canonization of a candidate. It was this person’s job to take a skeptical view of the candidate's character, to look for holes in the evidence, to argue that any miracles attributed to the candidate were fraudulent, and so on. The Devil's advocate opposed God's advocate (Latin: advocatus Dei; also known as the Promoter of the Cause), whose task was to make the argument in favor of canonization. This task is now performed by the Promoter of Justice (promotor iustitiae), who is in charge of examining how accurate is the inquiry on the saintliness of the candidate.

The office was established in 1587 during the reign of Pope Sixtus V and abolished by Pope John Paul II in 1983. This reform changed the canonization process considerably, helping John Paul II to usher in an unprecedented number of elevations: nearly 500 individuals were canonized and over 1,300 were beatified during his tenure as Pope as compared to only 98 canonizations by all his 20th-century predecessors. In cases of controversy the Vatican may still seek to informally solicit the testimony of critics of a candidate for canonization. Aroup Chatterjee, the author of the book Mother Teresa: The Final Verdict testified against the late nun as a so-called Devil's Advocate. The British-American columnist Christopher Hitchens was famously asked to testify against the beatification of Mother Teresa in 2002, a role he would later describe as being akin to "representing the Evil One, as it were, pro bono".