Cross reference
Acts 2:18
18 Yes, and on my servants and on my handmaidens in those days, I will pour out my Spirit, and they will prophesy.
Galatians 3:28
28 There is neither Jew nor Greek, there is neither slave nor free man, there is neither male nor female; for you are all one in Christ Jesus.
Colossians 3:11
11 where there can't be Greek and Jew, circumcision and uncircumcision, barbarian, Scythian, bondservant, freeman; but Christ is all, and in all.
Acts 21:10
10 As we stayed there some days, a certain prophet named Agabus came down from Judea.
1 Corinthians 7:21-22
21 Were you called being a bondservant? Don't let that bother you, but if you get an opportunity to become free, use it.
22 For he who was called in the Lord being a bondservant is the Lord's free man. Likewise he who was called being free is Christ's bondservant.