What does Proverbs 10:18 mean?
What is the meaning of Proverbs 10:18?

Concealing hatred

• Solomon begins with a picture of a heart storing animosity while outwardly pretending all is well. Leviticus 19:17 commands, “You must not harbor hatred against your brother in your heart,” showing that hidden bitterness is already sin, even before words escape.

Psalm 55:21 observes, “His speech is smooth as butter, but war is in his heart,” reminding us that camouflaged hatred makes relationships unsafe.

1 John 4:20 asserts, “If anyone says, ‘I love God,’ yet hates his brother, he is a liar,” tying concealed hatred directly to deception before God and people.


Lying lips

• Because hatred is being suppressed, whatever is spoken cannot be fully truthful; the lips must lie to mask the resentment. Proverbs 12:22 testifies, “Lying lips are detestable to the LORD,” underlining how seriously God views this disguise.

• Jesus clarifies in Matthew 12:34 that “out of the abundance of the heart the mouth speaks,” so if hatred fills the heart, deception will sooner or later break through in speech or tone.


Spreading slander

• The verse shifts from hidden malice to open attacks: “whoever spreads slander.” Here hatred erupts, not with fists, but with damaging stories. Proverbs 16:28 warns, “A perverse man spreads dissension, and a gossip separates close friends.”

James 3:6 depicts the tongue as “a fire,” able to set a whole forest ablaze. Slander scorches reputations, churches, and families, often irreversibly.

Psalm 101:5 shows God’s stance: “Whoever slanders his neighbor in secret, I will silence him.” He personally defends the victim of malicious talk.


A fool

• Scripture labels the slanderer “a fool,” not merely unwise but morally corrupt. Proverbs 18:2 notes, “A fool finds no pleasure in understanding but delights in airing his own opinions.”

• By defaming others, the fool acts without regard for God’s command to love (John 13:34) and without foresight of the harvest of discord he is sowing (Galatians 6:7–8).

• His behavior proves he lacks the reverent fear of the LORD that marks true wisdom (Proverbs 1:7).


summary

Proverbs 10:18 exposes two faces of hatred: the hidden version that lies to keep up appearances and the outspoken version that vents through slander. Both are condemned—one for deceit, the other for destructive speech—and both reveal a heart distant from the fear of the LORD. God calls us instead to honest, loving relationships where sin is confessed, forgiveness sought, and words become instruments of grace and truth.

How does Proverbs 10:17 relate to personal growth and wisdom?
Top of Page
Top of Page