David
Psalm 9:8BSB·traditional attribution

He judges the world with justice; He governs the people with equity.

John Calvin Reformed @genevareformer

Psalm 9 David, after having recounted the former victories which he had gained, and exalted in lofty strains the grace and power of God in their happy issue, now again, when he sees new enemies and dangers rising up, implores the protection of the same God by whom he had before been delivered, and beseeches him to overthrow the pride of his enemies. To the chief musician Almuth Laben.

Commenting on Psalm 9:1-20

C.H. Spurgeon Reformed Baptist @princeofpreachers

Whatever earthly courts may do, heaven's throne ministers judgment in uprightness. Partiality and respect of persons are things unknown in the dealings of the Holy One of Israel. How the prospect of appearing before the impartial tribunal of the Great King should act as a check to us when tempted to sin, and as a comfort when we are slandered or oppressed.

Matthew Henry Presbyterian @wholebiblehenry

The title of this psalm gives a very uncertain sound concerning the occasion of penning it. It is upon Muth-labben, which some make to refer to the death of Goliath, others of Nabal, others of Absalom; but I incline to think it signifies only some tone, or some musical instrument, to which this psalm was intended to be sung; and that the enemies David is...

Commenting on Psalm 9:1-10