'Fellow workman' in the Bible

Salute Urbanus, our fellow-workman in Christ, and Stachys, my beloved.

Timotheus, my fellow-workman, and Lucius, and Jason, and Sosipater, my kinsmen, salute you.

but I have thought it necessary to send to you Epaphroditus, my brother and fellow-workman and fellow-soldier, but your messenger and minister to my need,

and sent Timotheus, our brother and fellow-workman under God in the glad tidings of Christ, to confirm you and encourage you concerning your faith,

Paul, prisoner of Christ Jesus, and Timotheus the brother, to Philemon the beloved and our fellow-workman,