The 93-year-old, whose original name is Joseph Ratzinger, said in Benedict XVI – A Life he had fallen victim to a “malignant distortion of reality” in reactions to his interventions in theological debates.
He said: “The spectacle of reactions coming from German theology is so misguided and ill-willed that I would prefer not to speak of it.”
The former pope, who dramatically resigned in 2013, was especially criticised for a 2018 text that was considered critical of the Jewish faith. “I would rather not analyse the actual reasons why people want to silence my voice,” Benedict said in the book.
The German branch of the Catholic church has for years been led by clergy more disposed to change than the stringent traditionalism associated with Ratzinger.
In office from 2005-13, Benedict has frequently been criticised for his attitudes to Islam and social issues. He has also been accused of attempting to undermine the modernisation drive of his successor, Pope Francis.
Benedict attempted to counter such claims in the biography, saying his “personal friendship with Pope Francis has not only endured, but grown”.
In February, Benedict was drawn into a Vatican intrigue when his private secretary was removed from Francis’ entourage.
Some observers had accused the former pope of backseat driving in January when a book defending priestly celibacy appeared, bearing his name alongside that of the arch-conservative Guinean cardinal Robert Sarah.
After 48 hours of controversy, Benedict asked that his name be removed from the book’s cover, introduction and jointly signed conclusion. But he has not given up intervening in social debates, offering a fresh attack on gay marriage in the new biography.
“A century ago, anyone would have thought it absurd to talk about homosexual marriage. Today those who oppose it are excommunicated from society,” Benedict said in the book.
“It’s the same thing with abortion and creating human life in the laboratory,” he said. It was only natural for people to fear the spiritual power of the Antichrist, he added.
“The real threat to the church ... is in the global dictatorship of purportedly humanist ideologies,” he said.
More about: #PopeBenedictXVI