We must pause here to point out that this oldest and simplest account of Gautama's resolve shows two things. It makes clear that Gautama at first had no plan for the universal salvation of his race. He was alert to 'save his own soul,' nothing more. We shall show presently that this is confirmed by subsequent events in his career. The next point is that this narration in itself is a complete refutation of the opinion of those scholars who believe that the doctrine of _karma_ and reincarnation arose first in Buddhism, and that the Upanishads that preach this doctrine are not of the pre-Buddhistic period. The last part of this statement of opinion is, of course, not touched by the story of Gautama's renunciation, but the first assumption wrecks on it. Why should Gautama have so given himself to Yoga discipline? Did he expect to escape age, sickness, death, in this life by that means? No. The assumption from the beginning is the belief in the doctrine of reincarnation. It was in order to free himself from future returns of these ills that Gautama renounced his home. But nothing whatever is said of his discovering or inventing the doctrine of reincarnation. Both hell and _karma_ are taken for granted throughout the whole early Buddhistic literature. Buddha discovered neither of them, any more than he discovered a new system of morality, or a new system of religious life; although more credit accrues to him in regard to the last because his order was opposed to that then prevalent; yet even here he had antique authority for his discipline.
To return to Gautama's[8] life. Legend tells how he fled away on his horse Kanthaka, in search of solitude and the means of salvation, far from his home to the abode of ascetics, for he thought: "Whence comes peace? When the fire of desire is extinguished, when the fire of hate is extinguished, when the fire of illusion is extinguished, when all sins and all sorrows are extinguished, then comes peace." And the only means to this end was the renunciation of desire, the discipline of Yoga concentration, where the mind fixed on one point loses all else from its horizon, and feels no drawing aside to worldly things.
What then has Gautama done from the point of view of the Brahman? He has given up his home to become an ascetic. But this was permitted by usage, for, although the strict western code allowed it only to the priest, yet it was customary among the other twice-born castes at an earlier day, and in this part of India it awakened no surprise that one of the military caste should take up the life of a philosopher. For the historian of Indic religions this fact is of great significance, since such practice is the entering wedge which was to split the castes. One step more and not only the military caste but the lower, nay the lowest castes, might become ascetics. But, again, all ascetics were looked upon, in that religious society, as equal to the priests. In fact, where Gautama lived there was rather more respect paid to the ascetic than to the priest as a member of the caste. Gautama was most fortunate in his birth and birth-place. An aristocrat, he became an ascetic in a land where the priests were particularly disregarded. He had no public opinion to contend against when later he declared that Brahman birth and Brahman wisdom had no value. On the contrary, he spoke to glad hearers, who heard repeated loudly now as a religious truth what often they had said to themselves despitefully in private.