The subject of Comparative Religion as a scientific study of the various features of the different religions of the world in a comparative perspective is relatively a late development. It is hardly for a hundred years or so that the name Comparative Religion has gained currency and studies in this direction have been taken up in right earnest. Such a study requires an impartial, neutral and tolerant outlook and if at all there is any leaning or sympathy for any religion, it must be for religions other than one is own.
