1 Peter 3 16
Make sure your conscience is clear, so that if anyone makes accusations against you, they will be embarrassed for speaking badly about the good way you live your life in Christ.
Compare with other 3 random translations
ASV 1 Peter 3:16having a good conscience; that, wherein ye are spoken against, they may be put to shame who revile your good manner of life in Christ.
EAS 1 Peter 3:16But when you tell them, be kind and polite. Do only what you know is right. Then those people will see that you live in a good way because you believe in Christ. When they say bad things against you they will become ashamed.
NAS 1 Peter 3:16and keep a good conscience so that in the thing in which you are slandered, those who disparage your good behavior in Christ will be put to shame.