New Living Translation
A false witness will be cut off, but a credible witness will be allowed to speak.

American Standard Version
A false witness shall perish; But the man that heareth shall speak so as to endure.

Berean Study Bible
A lying witness will perish, but the man who listens to truth will speak forever.

Douay-Rheims Bible
A lying witness shall perish: an obedient man shall speak of victory.

English Revised Version
A false witness shall perish: but the man that heareth shall speak unchallenged.

King James Bible
A false witness shall perish: but the man that heareth speaketh constantly.

World English Bible
A false witness will perish, and a man who listens speaks to eternity.

Young's Literal Translation
A false witness doth perish, And an attentive man for ever speaketh.

Proverbs 21:28 Additional Translations ...