口業  / kǒu yè /
Verbal Karma 
Category:
Buddhist Terminology 佛學名相
Description:
口業清淨,修持不妄言、不兩舌、不綺語、不惡口等等,就是語言的環保。
Purify one's verbal karma; refrain from dishonest, divisive, flattering, or harsh speech.
This is the preservation of one's language and speech.
References:
星雲大師全集【書法類】中華文化佛教名詞 名相 The Complete Works of Venerable Master Hsing Yun: Calligraphy-Terminology 
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