Proverbs 11:9, 12, 18
Proverbs 11:9 ESV
With his mouth the godless man would destroy his neighbor, but by knowledge the righteous are delivered.
Proverbs 11:12 ESV
Whoever belittles his neighbor lacks sense, but a man of understanding remains silent.
Proverbs 11:18 ESV
The wicked earns deceptive wages, but one who sows righteousness gets a sure reward.