Titus 2:1
Doing Good for the Sake of the Gospel
You, however, must teach what is appropriate to sound doctrine.
Titus 2:7-8
In everything set them an example by doing what is good. In your teaching show integrity, seriousness and soundness of speech that cannot be condemned, so that those who oppose you may be ashamed because they have nothing bad to say about us.
Titus 2:15
These, then, are the things you should teach. Encourage and rebuke with all authority. Do not let anyone despise you.