Delight yourself in the LORD, and he will give you the desires of your heart.
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
There is an ascent in this third precept. He who was first bidden not to fret, was then commanded actively to trust, and now is told with holy desire to delight in God. Delight thyself also in the Lord. Make Jehovah the joy and rejoicing of thy spirit.
The instructions here given are very plain; much need not be said for the exposition of them, but there is a great deal to be done for the reducing of them to practice, and there they will look best. I. We are here cautioned against discontent at the prosperity and success of evil-doers (Psa 37:1, Psa 37:2): Fret not thyself, neither be thou envious.
Commenting on Psalm 37:1-6