Psalm 10 is a cry from the author’s heart when he sees the pride of the wicked that leads them to reject God and mistreat people, especially the poor. This pattern still dominates our world today.
The author has great confidence that God will hear and act. He closes with these wonderful hopeful words:
The LORD is king forever and ever; the nations perish from his land. O LORD, you hear the desire of the afflicted; you will strengthen their heart; you will incline your ear to do justice to the fatherless and the oppressed, so that man who is of the earth may strike terror no more.