American Standard Version
Also take not heed unto all words that are spoken, lest thou hear thy servant curse thee;

Berean Study Bible
Do not pay attention to every word that is spoken, or you may hear your servant cursing you.

Douay-Rheims Bible
But do not apply thy heart to all words that are spoken: lest perhaps thou hear thy servant reviling thee.

English Revised Version
Also take not heed unto all words that are spoken; lest thou hear thy servant curse thee:

King James Bible
Also take no heed unto all words that are spoken; lest thou hear thy servant curse thee:

World English Bible
Also don't take heed to all words that are spoken, lest you hear your servant curse you;

Young's Literal Translation
Also to all the words that they speak give not thy heart, that thou hear not thy servant reviling thee.

Ecclesiastes 7:21 Additional Translations ...