Benedict XVI: The pope who angered Jews, Muslims and AIDS activists

Ex-pope Benedict XVI was a brilliant theologian and defender of conservative values who made history by becoming the first pontiff to resign since the Middle Ages, after a scandal-dogged papacy.

German Joseph Ratzinger stepped down in February 2013 after almost eight years as head of the Catholic Church, blaming his declining physical and mental health.

As pope emeritus, he retained the white cassock but spent the rest of his life in study and prayer -- though he would break his promise to live "hidden from the world" by weighing in on explosive subjects.

Just as the issue of child sex abuse had dogged his papacy, his final years were overshadowed by allegations that he personally failed to stop four clerics accused of abuse while archbishop of Munich.

Benedict firmly denied being involved in any cover-up, while the Vatican strongly defended his record on tackling abuse.

Guillotine

Benedict was 78 when he succeeded the long-reigning and popular John Paul II in April 2005.

A cat lover who enjoyed solitary walks, he compared being elected pope to the guillotine.

Though he lacked the dynamism of his predecessor John Paul II or the warmth of his successor Pope Francis, those who knew him described his shy but affable manner and dry sense of humour.

He was the first to admit that he was not skilled at governing.

He faced strong opposition to his attempts to tackle the biggest skeletons in the Church's closet -- child sex abuse and the Vatican's murky finances -- and many believe the stress overwhelmed him.

Ratzinger had previously served as the Church's chief doctrinal enforcer, earning the nickname "God's Rottweiler" and a reputation as a generally conservative thinker on theological issues.

As the head of the Vatican's doctrinal congregation he had ultimate responsibility to investigate the sexual abuse of children by priests.

He became the first pontiff to apologise for the scandals that emerged around the world, expressing "deep remorse" and meeting with victims in person.

But critics accused him of failing to enforce justice.

'Wolves'

Benedict also failed to stamp his authority on the Curia, the Church's governing body, and appeared to have lost control of his household.

In 2012, his butler Paolo Gabriele leaked secret papers to the media. A Vatican bank money-laundering scandal also exposed infighting among his closest allies.

According to his long-term aide and confident Georg Gaenswein, Benedict asked at the start of his papacy for the strength not to flee in fear from the "wolves" out to get him.

By September 2012, however, he was telling his closest allies he would quit.

Five months later, Benedict's decision to become the first pope since 1415 to retire was announced to cardinals in Latin.

"The strength of mind and body... has deteriorated in me to the extent that I have had to recognise my incapacity to adequately fulfil the ministry," said Benedict, then 85.

He had hoped to return to his native Bavaria.

Instead, Benedict spent the first papal retirement in 600 years in a former monastery inside the Vatican, praying, studying and playing his beloved Mozart on the piano for as long as his health allowed.

He gave up his signature ruby red shoes but not his books, insisting his entire library be moved in with him.

In a March 2021 interview, he said "fanatical" Catholics had repeatedly voiced doubts about whether he stepped down willingly, but he insisted: "There is only one pope."

Issues at heart

As pope, Benedict focused much of his energy on issues dear to his heart: religion's role in the modern world, inter-faith dialogue and a critique of unregulated capitalism that carried strong resonance during the global economic crisis in 2008.

He made waves during a 2009 trip to the Holy Land, where he called for a two-state solution to the Israeli-Palestinian conflict.

He fought to stem growing secularism in the West and staunchly defended traditional Catholic teaching on abortion, euthanasia and gay marriage. 

Benedict rejected the ordination of women and marriage for priests, and condemned same-sex relationships, drawing criticism for making the Church look out of touch.

He angered the Muslim world with a speech in 2006 in which he appeared to endorse the view that Islam is inherently violent, sparking deadly protests in several countries as well as attacks on Christians.

In 2009, he offended Jews by lifting the excommunication of a Holocaust-denying bishop. But he also won praise from some Jewish leaders for his efforts to restore mutual trust.

AIDS activists were angered when, on a trip to Africa, Benedict said condom use could be aggravating the crisis.

However, he later became the first pope to sanction their use under certain circumstances to prevent HIV infection.

Humble

Ratzinger was born on April 16, 1927, in Marktl am Inn, in Bavaria. 

His policeman father and stay-at-home mother set the academically-gifted child on the path to a religious life early on.

In 1941, Ratzinger became a member of the Hitler Youth, as was compulsory for all 14-year-olds under the Nazis.

As the son of an actively anti-Nazi father, it was -- according to subsequent accounts by himself and contemporaries -- a step he took reluctantly.

The future pope was ordained as a priest in 1951 and taught at several universities, notably in Bonn and Regensburg, before coming to Rome to work as an adviser to the modernising Second Vatican Council from 1962 to 1965.

Pope Paul VI named him archbishop of Munich in 1977 and made him a cardinal the same year. 

Biographer Peter Seewald told AFP in June 2020 that Benedict was a "down-to-earth person... found in the highest circles while remaining a very humble person, a warm person".

His voluntary abdication of power, Vatican expert John Allen wrote in Cruxnow, "was arguably the single most humble act by a pope in centuries, if not of all time".