Proverbs 26:24-26

Amplified Bible

²⁴ 
He who hates, disguises it with his lips,
But he stores up deceit in his heart.
²⁵ 
When he speaks graciously and kindly [to conceal his malice], do not trust him,
For seven abominations are in his heart.
²⁶ 
Though his hatred covers itself with guile and deceit,
His malevolence will be revealed openly before the assembly.