Khandhaka is the second book of the TheravadinVinaya Pitaka and includes the following two volumes:
Mahāvagga: includes accounts of Gautama Buddha's and the tenprincipal disciples' awakenings, as well as rules for uposatha days and monastic ordination.
Cullavagga: includes accounts of the First and Second Buddhist councils and the establishment of the community of bhikkhunis, as well as rules for addressing offenses within the sangha.
Outline
The Mahavagga has 10 chapters:
the first chapter is simply called the great chapter; it starts with a narrative beginning immediately after the Buddha's enlightenment and telling of the beginning of his preaching and foundation of the order of monks; it goes on to give rules on ordination and related matters
the second deals with the recitation of the Patimokkha, which is to take place every half month wherever there is a quorum of four monks
then comes provision for the retreat for three months in the rainy season, when monks are supposed to stay in one place except for specified reasons
at the end of the retreat they must invite their colleagues to say if they have any criticisms of their behaviour
the fifth chapter is called the chapter on hides and deals with various topics
the next chapter is on medicines; a passage authorizing inhalation of smoke through a tube is used by some modern monks to justify smoking
the next chapter is called kathina, the process of making monastic robes, but is in fact about the exemptions granted monks from certain rules in consequence of this
the first deals with various procedures to be followed in dealing with badly behaved monks
the next deals with probation for monks guilty of certain offences
the next chapter deals with the case where a monk on probation commits a further offence
explanation of the seven rules for settling disputes
minor matters
lodgings
schism; this chapter starts with the story of Devadatta, the Buddha's fellow clansman; he starts by inviting the elderly Buddha to retire and appoint him in his place; when this is refused he makes three attempts to assassinate the Buddha; when these fail he asks the Buddha to impose strict practices, including vegetarianism, on the monks; when this is refused he leads a schism
observances; various duties
a monk may suspend the recitation of the Patimokkha if another monk has an offence unconfessed
nuns; the Buddha, after being asked seven times, finally agrees to establish an order of nuns, but warns that it will weaken the teaching and shorten its lifetime, and imposes some rules organizing nuns' orders
shortly after the Buddha's death, Kassapa holds a council at which the teachings are recited; Upali answers questions on the vinaya and Ananda on the dhamma
a century later a dispute arises on various points, mainly on the acceptance of gold and silver; another council is held which agrees on the stricter position, after receiving advice from an aged pupil of Ananda
According to tradition, the Khandhaka was compiled at the first council, mentioned in the text, with the account of the first council added at the second and that of the second at the third. Scholars do not take this literally, but differ as to how far they disagree with it. Professor Erich Frauwallner argued in 1956 that the original version of this book was compiled at the second council, and this theory is still taken seriously by many scholars. For further scholarly opinions see Vinaya Pitaka and Pāli Canon.