The History of Religions is destined to play an important role in contemporary cultural life. This is not only because an understanding of exotic and archaic religions will significantly assist in a cultural dialogue with the representatives of such religions. It is more especially because … the history of religions will inevitably attain to a deeper knowledge of man. It is on the basis of such knowledge that a new humanism, on a world-wide scale, could develop.

The Quest: History and Meaning in Religion (1969), p. 3.