Cross reference
Acts 2:18
18 and also upon My men-servants, and upon My maid-servants, in those days, I will pour out of My Spirit, and they shall prophesy;
Galatians 3:28
28 there is not here Jew or Greek, there is not here servant nor freeman, there is not here male and female, for all ye are one in Christ Jesus;
Colossians 3:11
11 where there is not Greek and Jew, circumcision and uncircumcision, foreigner, Scythian, servant, freeman -- but the all and in all -- Christ.
Acts 21:10
10 And we remaining many more days, there came down a certain one from Judea, a prophet, by name Agabus,
1 Corinthians 7:21-22
21 a servant -- wast thou called? be not anxious; but if also thou art able to become free -- use `it' rather;
22 for he who `is' in the Lord -- having been called a servant -- is the Lord's freedman: in like manner also he the freeman, having been called, is servant of Christ: