It is a great mistake to think that any existent religious system was handed down to posterity by its founder as the fully matured product of his mind, and, therefore, that what the followers had to do with their religious founder and his teaching was to embrace both the founder and his teaching as sacred heritage—a treasure not to be profaned by the content of their individual spiritual experience. For this view fails to take into consideration what our spiritual life is and petrifies religion to its very core. This static conservatism, however, is always opposed by a progressive party which looks at a religious system from a dynamic point of view. And these two forces which are seen conflicting against each other in every field of human activity, weave out the history of religion as in other cases. In fact, history is the record of these struggles everywhere. But the very fact that there are such struggles in religion shows that they are here to some purpose and that religion is a living force; for they gradually bring to light the hidden implications of the original faith and enrich it in a manner undreamed of in the beginning. This takes place not only with regard to the personality of the founder but with regard to his teaching, and the result is an astounding complexity or rather confusion which sometimes prevents us from properly seeing into the constitution of a living religious system. While the founder was still walking among his followers and disciples, the latter did not distinguish between the person of their leader and his teaching; for the teaching was realised in the person and the person was livingly explained in the teaching. To embrace the teaching was to follow his steps, that is, to believe in him. His presence among them was enough to inspire them and convince them of the truth of his teaching. They might not have comprehended it thoroughly, but his authoritative way of presenting it left in their hearts no shadow of doubt as to its truth and eternal value. So long as he lived among them and spoke to them, his teaching and his person appealed to them as an individual unity. Even when they retired into a solitary place and meditated on the truth of his teaching, which they did as a form of spiritual discipline, the image of his person was always before their mental eyes.