Proverbs 10:18 KJV
He that hideth hatred with lying lips, and he that uttereth a slander, is a fool.
Proverbs 10:16–20 KJV Chapter Context
16
The labour of the righteous tendeth to life: the fruit of the wicked to sin.
17
He is in the way of life that keepeth instruction: but he that refuseth reproof erreth.
18
He that hideth hatred with lying lips, and he that uttereth a slander, is a fool.
19
In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.
20
The tongue of the just is as choice silver: the heart of the wicked is little worth.