Hans Küng

Hans Küng (March 19, 1928 – April 6, 2024) was a Swiss Catholic theologian, priest, and prolific author who became one of the most influential and controversial religious thinkers of the late 20th century. Born in Lucerne, Switzerland, Küng studied theology and was ordained as a Catholic priest in 1954. He gained international prominence as a progressive voice at the Second Vatican Council (1962-1965), advocating for modernization of the Catholic Church and greater openness to dialogue with other Christian denominations. In his extensive writings, Küng challenged traditional Catholic orthodoxy on numerous issues, including papal infallibility, clerical celibacy, contraception, and women's ordination. His groundbreaking work 'The Church' (1967) and 'Infallible?' (1970) provoked fierce debate within the Church hierarchy. In 1979, the Vatican revoked his ecclesiastical license to teach Catholic theology, though he remained a priest and continued his academic work. Undeterred, Küng became a global advocate for interreligious understanding and ethics, founding the Global Ethic Foundation and promoting dialogue between Christianity, Judaism, Islam, Buddhism, and other traditions. His scholarship spanned theology, philosophy, history, and ethics, producing over 60 books translated into numerous languages. Küng remained intellectually active into his final years, representing an alternative vision of progressive Christianity that influenced millions of readers worldwide.