'Fellow servant' in the Bible

Then his fellow-servant fell down at his feet, and be sought him, saying: Have patience with me, and I will pay you all.

Ought you not to have had mercy on your fellow-servant, even as I had mercy on you?

as you learned from Epaphras, our dear fellow servant, who is a faithful servant of Christ for you,

All that relates to me, Tychicus, my beloved brother and faithful minister and fellow-servant in the Lord, will make known to you.

And I fell at his feet to worship him; and he said to me: See that you do it not; I am your fellow-servant, and of your brethren that have the testimony of Jesus; worship God: for the testimony of Jesus is the spirit of prophecy.

And he said to me: See that you do it not; I am your fellow-servant, and of your brethren the prophets, and of those who keep the words of this book: worship God.