Proverbs 11:9-11 KJV
An hypocrite with his mouth destroyeth his neighbour:
But through knowledge shall the just be delivered.
When it goeth well with the righteous, the city rejoiceth:
And when the wicked perish, there is shouting.
By the blessing of the upright the city is exalted:
But it is overthrown by the mouth of the wicked.