David
Psalm 37:37ESV·traditional attribution

Mark the blameless and behold the upright, for there is a future for the man of peace.

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

Mark the perfect man, and behold the upright. After having watched with surprise the downfall of the wicked, give your attention to the sincerely godly man, and observe the blessed contrast. Good men are men of mark, and are worth our study. Upright men are marvels of grace, and worth beholding. For the end of that man is peace. The man of peace has an end of peace.

Matthew Henry Presbyterian @wholebiblehenry

The psalmist's conclusion of this sermon (for that is the nature of this poem) is of the same purport with the whole, and inculcates the same things. I. The duty here pressed upon us is still the same (Psa 37:34): Wait on the Lord and keep his way.

Commenting on Psalm 37:34-40