NASB 1995
sound in speech which is beyond reproach, so that the opponent will be put to shame, having nothing bad to say about us.

American Standard Version
sound speech, that cannot be condemned; that he that is of the contrary part may be ashamed, having no evil thing to say of us.

Berean Study Bible
and wholesome speech that is above reproach, so that anyone who opposes us will be ashamed to have nothing bad to say about us.

Douay-Rheims Bible
The sound word that can not be blamed: that he, who is on the contrary part, may be afraid, having no evil to say of us.

English Revised Version
sound speech, that cannot be condemned; that he that is of the contrary part may be ashamed, having no evil thing to say of us.

King James Bible
Sound speech, that cannot be condemned; that he that is of the contrary part may be ashamed, having no evil thing to say of you.

World English Bible
and soundness of speech that can't be condemned; that he who opposes you may be ashamed, having no evil thing to say about us.

Young's Literal Translation
discourse sound, irreprehensible, that he who is of the contrary part may be ashamed, having nothing evil to say concerning you.

Titus 2:8 Additional Translations ...