When a teacher tries to bring salvation within the reach of all men, he is confronted by the difficulty that men are in various stages of spiritual development, and that rules of life which are sufficient for the many may prove to be too elementary for the few. Not that the few are to ignore those rules or neglect to observe them. That they
observe them fully and faithfully, and would never dream of breaking them, is taken for granted. But the simpler rules of life need to be supplemented, in these exceptional cases, by others which are at once more elevating and more exacting. When the foothills of life have been surmounted, the more difficult and dangerous mountain heights will come in view, and directions for climbing these will be needed and will have to be given.
In the Eight-fold Path there are Four Stages, each of which is marked by the breaking of some of the "Fetters"--ten in all--which bind man to earth and to self.
In the First Stage, the stage of "Conversion" or "entering upon the stream," three fetters are broken:
(1) The delusion of self; the delusive belief that the individual self is real and self-existent. This fetter is rightly placed at the head of the list; for the clinging to individuality, the desire to affirm the apparent or actual self instead of looking forward to its expansion into the real or universal self, has its ethical counterpart in egoism, and egoism is the beginning and end of sin.
(2) Doubt: doubt as to the wisdom of the teacher and the efficacy of the prescribed Path.
(3) Belief in the efficacy of good works and ceremonies. The disciple must free himself, first from the general delusion that correct outward action will ensure a man's salvation, and then from the particular delusion that religious rites and ceremonies have intrinsic value.
Having broken these fetters, the disciple enters
the Second Stage, "the path of those who will return only once to earth." In this, and in the Third Stage, "the path of those who will never return to earth," two more fetters are broken: