The originality of a religion.. lies less in the proclamation of new ideas never thought of before than in the impulses transforming men and women, in the creative, formative power of the word of God and in the judgment on the superseded religions.. Early Christianity and Islam in particular are testimonies to these impulses, which are behind religious concepts and imperatives both new and old. The ideas alone could not have produced the victorious campaign through which these religions conquered the world (61:1)

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