Psalm 14 seems to be a reflection on the unrighteousness of humanity, those who oppress the righteous in particular.
The psalm opens with the statement that the fool has said in his heart, “There is no God.” And that pretty well sets the tone for the rest of the poem. From there on, David writes of God looking for anyone who understands or seeks after God and finding none. David muses on the question of whether or not these foolish persons understand that God is with righteous people. And David closes his psalm with the desire that God would restore His people.
The reflection on being surrounded by wickedness and wanting God to put things right feels familiar, as if I might have written this psalm myself. Obviously, I did not, but the thoughts and feelings expressed in the psalm are familiar territory. Do I feel as if God has looked around and found not one single righteous person? Yes. Yes, I do. And I want very much for God to come and set things right.
This psalm serves as a reminder that those who have loved God — however imperfect our love for Him is — have always wanted Him to put things right. Sometimes our desire stems from anger as seeing the wicked seem to get away with their wickedness. Sometimes our desire stems from seeing our own inability to consistently do the things we know will please Him. And sometimes our desire stems from being wearied of seeing the world dismissing God and growing increasingly godless and wicked.
Father, our souls have cried out to You over many generations and in many languages. We have all wanted the same thing. We have wanted You to set this world in its right order; we have wanted the lion to lay down with the lamb. Whenever You do this in the world around me will be the right time. But today, please set me in right order. I cannot do it myself, no matter what the self-help books might say. I am, as Paul noted, a wretched man in need of saving.