I don't believe that's what it says.
Here's Titus 2:7 (KJV) and its immediate context:
6Young men likewise exhort to be sober minded.
7In all things shewing thyself a pattern of good works: in doctrine shewing uncorruptness, gravity, sincerity,
8Sound speech, that cannot be condemned; that he that is of the contrary part may be ashamed, having no evil thing to say of you.