Acts 2:18
Even on my slaves, both men and women, I will pour out my Spirit in those days, and they will become prophets.
Acts 21:10
While we were spending some days here, a prophet named Agabus came down from Judea.
1 Corinthians 7:21-22
Were you called while a slave? Stop letting that annoy you. Yet, if you can win your freedom, take advantage of such an opportunity.
Galatians 3:28
There is no room for Jew or Greek, no room for slave or freeman, no room for male or female, for you are all one through union with Christ Jesus.
Colossians 3:11
In this new relation there is no Greek and Jew, no circumcised and uncircumcised, no barbarian, Scythian, slave and freeman, but Christ is everything and in us all.