1 Peter 2:18
Servants, submit yourselves to your masters with all respect, not only to those who are good and considerate, but also to those who are harsh — the word 'servants' (douloi, slaves) makes explicit the social reality of slavery in the Greco-Roman world. The submission (hypotassō) extends even to 'harsh' (skolioi, crooked/unjust) masters, grounding such submission in Christ as example. The universality suggests that virtue lies in the slave's character, not the master's worthiness.