'Fellow servant' in the Bible

His fellow-servant, falling down, therefore, was entreating him, saying, Have patience with me, and I will pay you!

Should you not also have had mercy on your fellow-servant, as I had mercy on you?'

even as ye learned from Epaphras, our beloved fellow-servant, who is for us a faithful minister of Christ,

All the things relating to me Tychicus will make known to you, the beloved brother, and faithful minister, and fellow-servant in the Lord;

And I fell down before his feet to worship him. And he says to me, "See that you do it not: I am a fellow-servant of you and of your brethren who hold the testimony of Jesus; worship God: for the testimony of Jesus is the spirit of prophecy."

And he says, "See that you do it not. I am a fellow-servant with you and with your brethren the prophets, and with those who keep the words of this book: worship God."