David
Psalm 10:18BSB·traditional attribution

to vindicate the fatherless and oppressed, that the men of the earth may strike terror no more.

John Calvin Reformed @genevareformer

PSALM 10. David here complains, in his own name, and in the name of all the godly, that fraud, extortion, cruelty, violence, and all kind of injustice, prevailed every where in the world; and the cause which he assigns for this is, that ungodly and wicked men, being intoxicated with their prosperity, have shaken off all fear of God, and think they may do whatever they please with impunity.

Commenting on Psalm 10:1-18

C.H. Spurgeon Reformed Baptist @princeofpreachers

The Psalm ends with a song of thanksgiving to the great and everlasting King, because he has granted the desire of his humble and oppressed people, has defended the fatherless, and punished the heathen who trampled upon his poor and afflicted children. Let us learn that we are sure to speed well, if we carry our complaint to the King of kings.

Commenting on Psalm 10:16

Matthew Henry Presbyterian @wholebiblehenry

David here, upon the foregoing representation of the inhumanity and impiety of the oppressors, grounds an address to God, wherein observe, I. What he prays for. 1. That God would himself appear (Psa 10:12): "Arise, O Lord! O God! lift up thy hand, manifest thy presence and providence in the affairs of this lower world. Arise, O Lord! to the confusion of those who say that thou hidest thy face.

Commenting on Psalm 10:12-18