Berean Study Bible
The lips of the righteous know what is fitting, but the mouth of the wicked is perverse.

King James Bible
The lips of the righteous know what is acceptable: but the mouth of the wicked speaketh frowardness.

American Standard Version
The lips of the righteous know what is acceptable; But the mouth of the wicked'speaketh perverseness.

Darby Bible Translation
The lips of a righteous [man] know what is acceptable; but the mouth of the wicked is frowardness.

Douay-Rheims Bible
The lips of the just consider what is acceptable: and the mouth of the wicked uttereth perverse things.

English Revised Version
The lips of the righteous know what is acceptable: but the mouth of the wicked speaketh frowardness.

Young's Literal Translation
The lips of the righteous know a pleasing thing, And the mouth of the wicked perverseness!