A Psalm of David. Fret not thyself because of evil-doers, neither be thou envious against them that work unrighteousness.
King James Version (KJV) - Psalms 37:1 >[A Psalm] of David. Fret not thyself because of evildoers, neither be thou envious against the workers of iniquity.
Berean Study Bible (BSB) - Psalms 37:1 >Of David. Do not fret over those who do evil; do not envy those who do wrong.