King James Bible
Cease from anger, and forsake wrath: fret not thyself in any wise to do evil.

New King James Version
Cease from anger, and forsake wrath; Do not fret—it only causes harm.

American Standard Version
Cease from anger, and forsake wrath: Fret not thyself, it tendeth only to evil-doing.

Berean Study Bible
Refrain from anger and abandon wrath; do not fret—it can only bring harm.

Douay-Rheims Bible
Cease from anger, and leave rage; have no emulation to do evil.

English Revised Version
Cease from anger, and forsake wrath: fret not thyself, it tendeth only to evil-doing.

World English Bible
Cease from anger, and forsake wrath. Don't fret, it leads only to evildoing.

Young's Literal Translation
Desist from anger, and forsake fury, Fret not thyself only to do evil.

Psalm 37:8 Additional Translations ...