GOD'S WORD® Translation
The wicked person plots against a righteous one and grits his teeth at him.

American Standard Version
The wicked plotteth against the just, And gnasheth upon him with his teeth.

Berean Study Bible
The wicked scheme against the righteous and gnash their teeth at them,

Douay-Rheims Bible
The sinner shall watch the just man : and shall gnash upon him with his teeth.

English Revised Version
The wicked plotteth against the just, and gnasheth upon him with his teeth.

King James Bible
The wicked plotteth against the just, and gnasheth upon him with his teeth.

World English Bible
The wicked plots against the just, and gnashes at him with his teeth.

Young's Literal Translation
The wicked is devising against the righteous, And gnashing against him his teeth.

Psalm 37:12 Additional Translations ...