The merciful man does good for his own soul, but he who is cruel troubles his own flesh.(Prov 11:17, NKJV)
Do not withhold good from those to whom it is due, when it is in your power to do it.(Prov 3:27, ESV)
Do not plan evil against your neighbor, who dwells trustingly beside you.(Prov 3:29, ESV)
The eyes of the LORD are in every place, keeping watch on the evil and the good.(Prov 15:3, ESV)
The wicked plot against the godly; they snarl at them in defiance. But the LORD just laughs, for He sees their day of judgment coming.(Psalm 37:12-13, NLT)
It is a terrifying thing to fall into the hands of the living God!(Heb 10:31, HCSB)
Do not enter the path of the wicked, and do not walk in the way of evil. Avoid it, do not travel on it; turn away from it and pass on. For they do not sleep unless they have done evil; and their sleep is taken away unless they make someone fall. For they eat the bread of wickedness, and drink the wine of violence.(Prov 4:14-17, NKJV)
O you simple ones, understand prudence, and you fools, be of an understanding heart... The fear of the LORD is to hate evil; pride and arrogance and the evil way and the perverse mouth I hate.(Prov 8:5,13, NKJV)
Someone whose conduct is upright fears the LORD, but whoever is devious in his ways despises Him.(Prov 14:2, ISV)
A worthless person, a wicked man goes around speaking dishonestly... He always plots evil with perversity in his heart – he stirs up trouble. Therefore calamity will strike him suddenly; he will be shattered instantly – beyond recovery.(Prov 6:12-15, HCSB)
Whoever hides hatred has lying lips, and whoever spreads slander is a fool.(Prov 10:18, NKJV)
An ungodly man digs up evil, and it is on his lips like a burning fire. A perverse man sows strife, and a whisperer separates the best of friends.(Prov 16:27-28, NKJV)
Better a dry crust with peace and quiet than a house full of feasting, with strife.(Prov 17:1, NIV)
Better is a dinner of herbs where love is, than a fatted calf with hatred.(Prov 15:17, NKJV)
By what he says, the godless person can destroy his neighbor, but through knowledge the righteous escape.(Prov 11:9, ISV)
The soothing tongue is a tree of life, but a perverse tongue crushes the spirit.(Prov 15:4, NIV)
Death and life are in the power of the tongue, and those who love it will eat its fruit.(Prov 18:21, NASB)
So listen to me, children! Blessed are those who obey me. Listen to instruction and be wise. Don't ignore it... because those who find me find life and gain favor from the LORD.(Prov 8:32-35, ISV)
Let no corrupting talk come out of your mouths, but only such as is good for building up, as fits the occasion, that it may give grace to those who hear.(Eph 4:29, ESV)
Whoever brings blessing will be enriched, and one who waters will himself be watered.(Prov 11:25, ESV)