1 Peter 3:16

But do so with meekness and fear, having a good conscience, so that, in whatever matter they may slander you, they shall be confounded, since they falsely accuse your good behavior in Christ

Other versions

King James Version

Having a good conscience; that, whereas they speak evil of you, as of evildoers, they may be ashamed that falsely accuse your good conversation in Christ.

English Standard Version

yet do it with gentleness and respect, having a good conscience, so that, when you are slandered, those who revile your good behavior in Christ may be put to shame.

New International Version

keeping a clear conscience, so that those who speak maliciously against your good behavior in Christ may be ashamed of their slander.