Titus 2:7-10

And you yourself must be an example to them by doing good works of every kind. Let everything you do reflect the integrity and seriousness of your teaching. Teach the truth so that your teaching can’t be criticized. Then those who oppose us will be ashamed and have nothing bad to say about us. Slaves must always obey their masters and do their best to please them. They must not talk back or steal, but must show themselves to be entirely trustworthy and good. Then they will make the teaching about God our Savior attractive in every way.