'Freeman' in the Bible

For the bondman that is called in the Lord is the Lord's freedman; in like manner also the freeman being called is Christ's bondman.

There is no Jew nor Greek; there is no bondman nor freeman; there is no male and female; for ye are all one in Christ Jesus:

wherein there is not Greek and Jew, circumcision and uncircumcision, barbarian, Scythian, bondman, freeman; but Christ is everything, and in all.

And the kings of the earth, and the great, and the chiliarchs, and the rich, and the strong, and every bondman and freeman, hid themselves in the caves and in the rocks of the mountains;