Titus 2:9

9 Teach slaves to be subject to their masters in everything, to try to please them, not to talk back to them,

Read Titus 2:9 Using Other Translations

Exhort servants to be obedient unto their own masters, and to please them well in all things; not answering again;
Slaves are to be submissive to their own masters in everything; they are to be well-pleasing, not argumentative,
Slaves must always obey their masters and do their best to please them. They must not talk back