Passage
For the Lord shall helpe them, and deliuer them: he shall deliuer them from the wicked, and shall saue them, because they trust in him.
For the Lord shall helpe them, and deliuer them: he shall deliuer them from the wicked, and shall saue them, because they trust in him.
Psalms 37:38 But the transgressours shall be destroyed together, and the ende of the wicked shall bee cut off.
Psalms 37:39 But the saluation of the righteous men shalbe of the Lord: he shalbe their strength in the time of trouble.
Psalms 37:40 For the Lord shall helpe them, and deliuer them: he shall deliuer them from the wicked, and shall saue them, because they trust in him.
The verse centers on "lord", "shall", "helpe", "deliuer", and "wicked". It is saying that the verse draws attention to "lord" and "shall", so its meaning should be read from those terms before moving to application.
The prior verse says "But the saluation of the righteous men...", giving immediate footing for "lord" and "shall". 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 "lord" and "shall" with trust shaped by these words, not by a vague optimism outside the passage.