Were you called as a slave? Do not be concerned about it; but if you can be made free, rather make use of [it].

For he who is called in the Lord while a slave is the Lord's free [man]. Likewise he who is called as a free [man] is Christ's slave.

There is neither Jew nor Greek, neither slave nor free, there is neither male nor female; for you are all one in Christ Jesus.

where there is not Greek nor Jew, circumcised nor uncircumcised, barbarian, Scythian, slave nor free, but Christ is all and in all.