Passage
For they shall soon be cut down like the grass, and wither like the green herb.
For they shall soon be cut down like the grass, and wither like the green herb.
Psalms 37:1 Don’t fret because of evildoers, neither be envious against those who work unrighteousness.
Psalms 37:2 For they shall soon be cut down like the grass, and wither like the green herb.
Psalms 37:3 Trust in Yahweh, and do good. Dwell in the land, and enjoy safe pasture.
Psalms 37:4 Also delight yourself in Yahweh, and he will give you the desires of your heart.
The verse centers on "shall", "soon", "down", "like", "grass", "wither", and "green". It is saying that the verse draws attention to "shall" and "soon", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 1's "Don t fret because of evildoers neither..." into verse 3's "Trust in Yahweh and do good Dwell...", so "shall" and "soon" belong inside that flow. In Psalms context, the local focus is worship, trust, the LORD's kingship, and covenant mercy.
A plain takeaway is to answer the verse's own emphasis on "shall" and "soon" with trust shaped by these words, not by a vague optimism outside the passage.