Psalm 10:7 describes the speech of a wicked person whose mouth is full of cursing, deceit, and oppression, and whose tongue hides mischief and wrongdoing. The verse is not a command or a promise. It is a description, a portrait of how corruption shows itself in what a person says. The psalmist, a poet of ancient Israel, is writing about a proud and arrogant man who preys on the weak, and he wants the reader to see clearly what that man is like.
His mouth is full of cursing, deceit, and oppression. Under his tongue is mischief and iniquity.
Psalm 10:7 (WEB)
What Psalm 10:7 Means
The verse begins with the phrase “his mouth is full of cursing.” Cursing here means wishing harm on others, speaking words that carry destruction. “Deceit” points to lies and manipulation, speech crafted to mislead. “Oppression” names speech that crushes people, words used as weapons against the vulnerable. Taken together, the first half of the verse says that this man’s regular speech is saturated with harm.
The second half moves from the mouth to the hidden places beneath it. The phrase “under his tongue” suggests something kept close and secret, like a bitter thing held under the tongue. Mischief and iniquity lie there, meaning plans of wrongdoing and a general habit of injustice. The verse does not promise that such a person will be exposed right away, nor does it say that God will act in this exact moment. It simply reports the reality of a wicked heart and its words, leaving the reader to see the gap between how such a person looks and what he is actually doing.
The Context of Psalm 10:7
Psalm 10 belongs to the Psalms, a collection of prayers and songs in the Old Testament that give voice to the full range of human experience before God. Its author is not named in the text itself, and the psalm is part of a larger body of poetry traditionally associated with King David, though scholars differ on exactly who wrote which psalms. The original audience was likely the worshiping community of Israel, who would have sung or recited these words in prayer and worship.
Read in its surroundings, the verse makes more sense. Verses 4 through 6 describe a man who has no room for God in his thinking, who feels secure and says he will never be shaken. Verses 8 through 10 then show that same man lying in wait like a predator, hunting the helpless. Psalm 10:7 sits right in the middle, revealing the inner character behind the outward prosperity. The psalmist is showing that arrogance and cruelty go hand in hand, and that the words a man speaks are the window into what he truly is.
Key Phrases in Psalm 10:7
Proverbs 12:22
Lying lips are an abomination to the LORD, but those who do the truth are his delight.
(WEB)
This proverb contrasts lying lips with faithful speech, showing that God takes truthfulness seriously. It pairs naturally with Psalm 10:7 by reinforcing that deceit is an abomination to God, and that honest words reflect a heart aligned with Him.
James 3:10
Out of the same mouth comes blessing and cursing. My brothers, these things ought not to be so.
(WEB)
James points out that the same mouth can bless and curse, which is a deeper reflection on the very problem Psalm 10:7 describes. Reading the two together shows that cursing is not a small matter but a sign of a divided and troubled heart.
A Short Prayer From Psalm 10:7
Lord, you see what is hidden beneath every word that people speak, including the words I have spoken in haste or in hidden anger. Search my heart and show me where mischief still lingers under my tongue. Guard my mouth from cursing and deceit, and help me to speak truth and kindness even when it costs me something. Protect the helpless from those who would crush them with their words, and give me courage to stand with them. Amen.
