'Fellow' in the Bible

I, John, your brother and fellow partaker in the tribulation and kingdom and perseverance which are in Jesus, was on the island called Patmos because of the word of God and the testimony of Jesus.

So a white robe was given to each of them, and they were told to rest a little while longer until the number would be completed of their fellow slaves and their brothers, who were going to be killed just as they had been.

Then I fell at his feet to worship him, but he said to me, “Don’t do that! I am a fellow slave with you and your brothers who have the testimony about Jesus. Worship God, because the testimony about Jesus is the spirit of prophecy.”

But he said to me, “Don’t do that! I am a fellow slave with you, your brothers the prophets, and those who keep the words of this book. Worship God.”