David
Psalm 37:32ESV·traditional attribution

The wicked watches for the righteous and seeks to put him to death.

John Calvin Reformed @genevareformer

PSALM 37 This psalm, the title of which shows it to have been composed by David, contains most profitable instruction. Since the faithful, so long as they pursue their earthly pilgrimage through life, see things strangely confused in the world, unless they assuaged their grief with the hope of a better issue, their courage would soon fail them.

Commenting on Psalm 37:1-40

C.H. Spurgeon Reformed Baptist @princeofpreachers

The wicked watcheth the righteous, and seeketh to slay him. If it were not for the laws of the land, we should soon see a massacre of the righteous. Jesus was watched by his enemies, who were thirsting for his blood: his disciples must not look for favour where their Master found hatred and death.

Matthew Henry Presbyterian @wholebiblehenry

These verses are much to the same purport with the foregoing verses of this psalm, for it is a subject worthy to be dwelt upon. Observe here, I. What is required of us as the way to our happiness, which we may learn both from the characters here laid down and from the directions here given. If we would be blessed of God, 1.

Commenting on Psalm 37:21-33