It means abstinence from lying, from tale-bearing and foolish talk, gossiping, backbiting, idle talk and harsh words. Harsh would can words more deeply than weapons, while gentle words can change the heart be of a hindered criminal. This shown the effect on other in how to speak. The Buddha said, pleasant speech is as sweet as honey. Truthful speech is beautiful like a flower; and a wrong speech is unwholesome like filth.” Therefore, we should speak words with truth, meaningful and good will.