It fell to the lot of Upali, the barber, to record, from his memory, at the orthodox Council at Rajagriha, the disciplinary decisions of his Master, and to form them into a connected whole. His collection met with favour, was adopted, and for more than a century was the authorized canon of discipline enforced by the successive Patriarchs--Kas'yapa, Ananda, Madhyantika, S'anavas'as, and Upagupta. Upagupta was a contemporary of As'oka's, and we know from some of As'oka's monuments that many corruptions had come into Buddhism by then, and that the monks were beginning to form cliques and
schisms and to withdraw from communion with their brethren. Dharmagupta, Upagupta's successor, whom we place, therefore, somewhere about B.C. 240 or a little later, reformed the Vinaya by a new recitation, and thus withdrew his followers formally from communion with the others. This, says Gyonen (p. 343), was the first schism.
After this the process of sect-forming went on very rapidly, and each sect feeling itself justified in drawing up a modified discipline of its own, it was not long before there were twenty disciplines where originally there had been but one.
We need not stay to inquire what these twenty disciplines were. Only four of them reached China, and these four were ultimately merged into one, the survivor being a reformed edition of Dharmagupta's reformed code.
According to the Dharmagupta system of discipline, a system which is still largely in vogue in Japan, though the old Vinaya or Ritsu sect has long ceased to have a separate corporate existence of its own, the faithful here on earth are divided into seven classes. At the bottom of the scale come (i) the Ubasoku, and (ii) the Ubai, laymen and laywomen, who, without leaving their homes, desire to lead a life of religion. Of these persons it was required that they should keep the five precepts--not to kill, not to steal, not to be guilty of any form of
lewdness, not to lie, to abstain from intoxicants. Further, on the sabbath day, the prohibition of lewdness became the prohibition of even lawful sexual intercourse, and there were added a prohibition of the use of perfumes and oils, of dances and spectacular shows, of luxurious couches--of all things, in short, that might prove an incitement to the passions. To these was added as a counsel of perfection, not to eat at odd hours.