9 The fear of the LORD is pure, enduring forever. The decrees of the LORD are firm, and all of them are righteous.

Read Psalm 19:9 Using Other Translations

The fear of the LORD is clean, enduring for ever: the judgments of the LORD are true and righteous altogether.
the fear of the LORD is clean, enduring forever; the rules of the LORD are true, and righteous altogether.
Reverence for the LORD is pure, lasting forever. The laws of the LORD are true; each one is fair.