Introduction to Christianity Introduction to Christianity Introduction to Christianity () is a 1968 book written by Joseph Ratzinger (Pope Emeritus Benedict XVI). Considered one of his most important and widely read books, it presents a "narrative Christology" that demonstrates the place for faith is in the Church. The book offers a "remarkable elucidation of the Apostle's Creed" and gives an "excellent, modern interpretation of the foundations of Christianity". Originally published in German in 1968 under the title, "Einführung in das Christentum", Ratzinger restates the Apostles' Creed and the meaning of this foundational text in language that has a greater contemporary resonance than the
Joseph Ratzinger as Prefect of the Congregation for the Doctrine of the Faith Pope Benedict XVI would resign as pope of the Catholic Church on February 28, at 8 pm Rome time (7pm GMT). The 85-year-old Pontiff said his strength was 'no longer adequate to continue in office due to his advanced age'. He also said: 'I have had to recognize my incapacity to adequately fulfill the ministry entrusted to me', and that he was making the decision in 'full freedom' but was 'fully aware of the gravity of this gesture'. Joseph Ratzinger as Prefect of the Congregation for the Doctrine of the Faith Joseph Ratzinger was named by Pope John Paul II