In the work Kiau-ch'eng-fa-shu, the three vices of the mind are described as--covetousness, hatred, and folly. The Ten virtues that correspond to the Ten vices are there stated to be--preserving life, almsgiving, a "pure and virtuous life" (fan-hing), peaceful words, yielding words, truthful words, plain unadorned words, abstinence from quarrelling, mercy, and "acting from good causes" (yin-yuen).
Hardy, in describing the Buddhism of Ceylon, states the four sins of speech to be--lying, slander, abuse, and unprofitable conversation. The three sins of the mind he states to be--covetousness, malice, and scepticism.
The disciple of Buddha, whether he enters a monastery or wears the prescribed dress and continues in the family, must pledge himself to the five following things:--(1.) not to kill; (2.) not to steal; (3.) not to commit adultery; (4.) not to lie; (5.) not to drink wine. These are called Wu-kiai, "The five prohibitions." In Hardy's Manual of Buddhism, five evils to be avoided are mentioned--viz., (1.) drinking intoxicating liquors; (2.) gambling; (3.) idleness; (4.) improper association; (5.) frequenting places of amusement.
In the work called Sheng-t'ien-shih-kiai-king, "The book
of birth in heaven through keeping the ten prohibitions," a Deva informs Buddha that he was born in the "heaven of the Thirty-three Devas" (that of Indra Shakra), as a reward for reverencing the "Three Precious Ones" (Buddha, the Law, and the Priesthood), for not inflicting death, or stealing, or committing adultery, or slandering, or deceiving, or lying, or drinking wine, or eating flesh, or coveting, or holding false opinions.
In the work Kiau-ch'eng fa-shu, the Ten prohibitions are stated to be:--(1.) killing; (2.) stealing; (3.) adultery; (4.) lying; (5.) selling wine; (6.) speaking of others' faults; (7.) praising one's-self and defaming others; (8.) parsimony joined with scoffing; (9.) anger, and refusing to be corrected; (10.) reviling the Three Precious Ones.
In the comment on the Fan-wang-king, a work of the Great Development school in the Discipline division, by Chi-hiu, the Ten prohibitions are identified with the Ten vices, but in the text the prohibitions are given as in the last quotation.
Other lists of prohibitions might be transcribed amounting to two hundred and fifty, and even higher numbers. For these it will be sufficient to refer to the works already mentioned.
Klaproth, having in view these moral precepts, and their effects on the character of nations, speaks of Buddhism as being of all religions next to Christianity in elevating the human race.
He says: "The wild nomades of Central Asia have been changed by it into amiable and virtuous men, and its beneficent influence has been felt even in Northern Siberia."