Sutra in Forty-Two Sections
Section 4
Clarifying Good and Evil
The Buddha said, "Living beings may perform Ten Good Deeds or Ten Evil Deeds. What are the ten? Three are done with the body, four are done with the mouth, and three are done with the mind. The three done with the body are killing, stealing, and lust. The four done with the mouth are duplicity, harsh speech, lies, and frivolous speech. The three done with the mind are jealousy, hatred, and stupidity. Thus these ten are not in accord with the Way of Sages and are called the Ten Evil Deeds. To put a stop to these evils is to perform the Ten Good Deeds."
- wong chee tat :)