'Fellow servant' in the Bible

So his fellow servant fell down at his feet and begged him, 'Have patience with me, and I will pay you back.'

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

as you learned it from Epaphras, our beloved fellow servant, who is a faithful minister of Christ on our behalf,

Tychicus will tell you all about my affairs. He is a beloved brother, a faithful minister and fellow servant in the Lord.

Then I fell at his feet to worship him, but he said to me, "You must not do that! I am a fellow servant with you and your brethren who hold the testimony of Jesus. Worship God. For the testimony of Jesus is the spirit of prophecy."

But he said to me, "Do not do that! I am a fellow servant with you and your brethren the prophets, and with those who keep the words of this book. Worship God."