her illness. They were canonized on 21 October 2012. Doctors of the Church On 7 October 2012, Benedict named Hildegard of Bingen and John of Ávila as Doctors of the Church, the 34th and 35th individuals so recognized in the history of Christianity. Curia reform Benedict made only modest changes to the structure of the Roman Curia. In March 2006, he placed both the Pontifical Council for Pastoral Care of Migrants and Itinerant Peoples and the Pontifical Council for Justice and Peace under a single president, Cardinal Renato Martino. When Martino retired in 2009, each council received its own president once again. Also in March 2006, the Pontifical Council for Interreligious Dialogue was briefly merged into the Pontifical Council for Culture under Cardinal Paul Poupard. Those Councils maintained their separate officials and staffs while their status and competencies continued unchanged, and in May 2007, Interreligious Dialogue was restored to its separate status again with its own president. In June 2010, Benedict created the Pontifical Council for the Promotion of the New Evangelization, appointing Archbishop Rino Fisichella its first president. On 16 January 2013, the Pope transferred responsibility for catechesis from the Congregation for the Clergy to the Pontifical Council for Promoting the New Evangelization. Teachings As pope, one of Benedict's main roles was to teach about the Catholic faith and the solutions to the problems of discerning and living the faith, a role that he could play well as a former head of the Church's Congregation for the Doctrine of the Faith. The main points of emphasis of his teachings are stated in more detail in the Theology of Pope Benedict XVI. "Friendship with Jesus Christ" After his first homily as pope, Benedict referred to both Jesus Christ and John Paul II. Citing John Paul II's well-known words, "Do not be afraid! Open wide the doors for Christ!", Benedict said: "Friendship with Jesus Christ" was a frequent theme of Benedict's preaching. He stressed that on this intimate friendship, "everything depends". He also said: "We are all called to open ourselves to this friendship with God ... speaking to Him as to a friend, the only One who can make the world both good and happy ... That is all we have to do is put ourselves at His disposal ... is an extremely important message. It is a message that helps to overcome what can be considered the great temptation