The primary source of the appeal of Christianity was Jesus - His incarnation, His life, His crucifixion, and His resurrection.
Kenneth Scott LatouretteIn both the presence of evil and the eventual triumph over evil the sweep is cosmic. It embraces the entire universe, what to man is both seen and unseen. The victory is to be accomplished through Christ.
Kenneth Scott LatouretteAlthough when Christianity appeared the total population of the planet was only a fraction of that of the twentieth century, most of the earth's surface was quite outside the Mediterranean world, Persia, India, and China.
Kenneth Scott Latourette