This psalm is a sermon, and an excellent useful sermon it is, calculated not (as most of the psalms) for our devotion, but for our conversation; there is nothing in it of prayer or praise, but it is all instruction; it is “Maschil—a teaching psalm;” it is an exposition of some of the hardest…

Exhortations and Promises. A psalm of David. 1 Fret not thyself because of evildoers, neither be thou envious against the workers of iniquity. 2 For they shall soon be cut down like the grass, and wither as the green herb.

In these verses we have, I. The foregoing precepts inculcated; for we are so apt to disquiet ourselves with needless fruitless discontents and distrusts that it is necessary there should be precept upon precept, and line upon line, to suppress them and arm us against them. 1.

These verses are much to the same purport with the Ps. 37:1–20 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.

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 : Wait on the Lord and keep his way.