In fact the teachers of the Mahā-yāna school were not slow to perceive that, if Buddhism was to gain any hold over the masses, it was essential that it should adapt itself to their human needs. It became imperatively necessary, as a simple preservative measure, to convert a cold philosophical creed, based on an ultra-pessimistic theory of existence, into some sort of belief in the value of human life as worth living. And if life was not to be an invariable current of misery it followed that there must also be some sort of faith in a superintending God controlling that life, and interesting Himself in Man’s welfare.
Unfortunately, having once advanced beyond definite limits, the more progressive teachers found it impossible to draw the line at any given point.
No doubt the theistic movement began by simple saint-worship—that is, by veneration for the extinct Buddha as for a perfect saint. This was accompanied by homage offered to his relics and to various memorials of his person.
Then mere veneration and homage led to actual worship, and the Buddha, who from first to last made his own perfect humanity an essential principle of his teaching, became elevated to a pinnacle far above humanity and converted into a veritable god.
Next, it is easy to see that a further development of the theistic movement became inevitable.
For indeed it was only natural that in process of time some of the more eminent of the Buddha’s followers should become almost equally revered with himself. It was not, however, till some time after their death that they received any homage resembling that accorded to their Master.
It was then that, instead of being thought of as extinct, according to the orthodox Buddhist doctrine, they were continually elevated in the imagination of their admirers to heavenly regions of beatitude.
Of course this constant increase of saint-worship tended to land men by degrees in a mass of theistic and polytheistic conceptions.
And polytheism could not prevail in Eastern countries without its usual reverse side—polydemonism; and polydemonism could not prevail without its usual adjuncts of mysticism and magic. And all of these again entailed idolatry, relic-worship, fetish-worship, and various other gross superstitions.
Such was the natural termination of the process of degeneration. Let us now trace it more in detail.