Psalms 19:7

5 Like a bridegroom emerging from his chamber, like a champion rejoicing to run his course,

6 it rises at one end of the heavens and runs its circuit to the other; nothing is deprived of its warmth.

The Law of the LORD is perfect, reviving the soul; the testimony of the LORD is trustworthy, making wise the simple.

8 The precepts of the LORD are right, bringing joy to the heart; the commandments of the LORD are radiant, giving light to the eyes.

9 The fear of the LORD is pure, enduring forever; the judgments of the LORD are true, being altogether righteous.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
The Law of the LORD is perfect, reviving the soul; the testimony of the LORD is trustworthy, making wise the simple.
KJV
The law of the LORD is perfect, converting the soul: the testimony of the LORD is sure, making wise the simple.
WEB
The LORD’s law is perfect, restoring the soul. The LORD’s covenant is sure, making wise the simple.
ASV
The law of Jehovah is perfect, restoring the soul: The testimony of Jehovah is sure, making wise the simple.
DARBY
The law of Jehovah is perfect, restoring the soul; the testimony of Jehovah is sure, making wise the simple;
BLB
The law of YHWH [is] perfect, refreshing the soul; the testimony of YHWH [is] sure, making wise the simple.
ÅB
Herrens lov er fullkommen; den fornyer sjelen.
Herrens vitnesbyrd er trofast; det gjør den enkle vis.
OTB
Herrens lov er fullkommen, den gir sjelen nytt liv;
Herrens vitnesbyrd er trofast, det gir den enfoldige visdom.
B1930
Herrens lov er fullkommen, den vederkveger sjelen; Herrens vidnesbyrd er trofast, det gjør den enfoldige vis;

Study notes (Tyndale)

Original text and word study

Cross references