Christianity and world religions
The global spread of Christianity through the activity of European and American churches in the 18th, 19th, and 20th centuries brought it into contact with all other existing religions. Meanwhile, since the beginning of the 19th century, the close connection between Christian world missions and political, economic, technical, and cultural expansion was, at the same time, loosened.
After World War II the former mission churches were transformed into independent churches in the newly autonomous Asian and African states. The concern for a responsible cooperation of the members of Christian minority churches and its non-Christian fellow citizens became the more urgent with a renaissance of the Asian higher religions in numerous Asian states.
Missionaries of Asian world religions moved into Europe, the Americas, and Australia. Numerous Vedanta centres were established to introduce Hindu teachings within the framework of the Ramakrishna and Vivekananda missions. In 1965 the Hare Krishna movement was founded in the United States, attracting followers to its version of Vaishnavism, one of the main branches of Hinduism. Followers of South Asian Theravada Buddhism and Mahayana Buddhism, particularly that of Japan (largely Pure Land, Nichiren [especially Soka Gakkai], and Zen) and Tibet, founded temples (some of which are called “churches”), meditation centres, community centres, and other spiritual retreats. This influence penetrated Europe and North America on several fronts, whether in the form of a spontaneously received flow of religious ideas and methods of meditation through literature and philosophy, through developments in psychology and psychotherapy, or through institutions within which individuals can develop a personal practice of meditation and participate in the life of the sangha (community). As a result, Christianity in the latter part of the 20th century found itself forced to enter into a factual discussion with non-Christian religions.
There has also been a general transformation of religious consciousness in the West since the middle of the 19th century. Until about 1900, knowledge of non-Christian world religions was still the privilege of a few specialists. During the 20th century, however, a wide range of people studied translations of source materials from the non-Christian religions. The dissemination of the religious art of India and East Asia through touring exhibitions and the prominence of the Dalai Lama as a political and religious figure have created a new attitude toward the other religions in the broad public of Europe and North America. In recognition of this fact, numerous Christian institutions for the study of non-Christian religions were founded: e.g., in Bangalore, India; in Yangon, Myanmar (Rangoon, Burma); in Bangkok, Thailand; in Kyōto, Japan; and in Hong Kong, China.
The readiness of encounter or even cooperation of Christianity with non-Christian religions is a phenomenon of modern times. Until the 18th century, Christians showed little inclination to engage in a serious study of other religions. Even though contacts with Islam had existed since its founding, the first translation of the Qurʾān (the Islamic scriptures) was issued only in 1141 in Toledo by Peter the Venerable, abbot of Cluny. Four hundred years later, in 1542/43, Theodor Bibliander, a theologian and successor of the Swiss reformer Zwingli, edited the translation of the Qurʾān by Peter the Venerable. He was subsequently arrested, and he and his publisher could be freed only through the intervention of Luther.
Christian exposure to Asian religions also was delayed. Although the name Buddha is mentioned for the first time in Christian literature—and there only once—by Clement of Alexandria about ad 200, it did not appear again for some 1,300 years. Pali, the language of the Buddhist canon, remained unknown in the West until the early 19th century, when the modern Western study of Buddhism began.
The reasons for such reticence toward contact with foreign religions were twofold: (1) The ancient church was significantly influenced by the Jewish attitude toward contemporary pagan religions. Like Judaism, it viewed the pagan gods as “nothings” next to the true God; they were offsprings of human error that were considered to be identical with the wooden, stone, or bronze images that were made by humans. (2) Besides this, there was the tendency to identify the pagan gods as evil demonic forces engaged in combat with the true God. The conclusion of the history of salvation, according to the Christian understanding, was to be a final struggle between Christ and his church on one side and Antichrist and his minions on the other, culminating with the victory of Christ.