'Fellow worker' in the Bible

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

Timothy my fellow-worker salutes you; and Lucius, and Jason, and Sosipater, my kinsmen, salute you.

Whether any one inquires about Titus, he is my partner, and my fellow-worker in your behalf; or our brethren, they are the messengers of the assemblies, the glory of Christ.

Yet I deemed it necessary to send to you Epaphroditus, my brother, and fellow-worker, and fellow-soldier, but your messenger and minister to my need;

Paul, a prisoner of Christ Jesus, and Timothy, our brother, to Philemon, our beloved and fellow-worker,