'Servant' in the Bible

The Revelation of Jesus Christ which God gave him so that his servants might have knowledge of the things which will quickly take place: and he sent and made it clear by his angel to his servant John;

And the kings of the earth, and the rulers, and the chief captains, and the men of wealth, and the strong, and every servant and free man, took cover in the holes and the rocks of the mountains;

And they give the song of Moses, the servant of God, and the song of the Lamb, saying, Great and full of wonder are your works, O Lord God, Ruler of all; true and full of righteousness are your ways, eternal King.

And I went on my face before his feet to give him worship. And he said to me, See you do it not: I am a brother-servant with you and with your brothers who keep the witness of Jesus: give worship to God: for the witness of Jesus is the spirit of the prophet's word.

And he said to me, See you do it not; I am a brother-servant with you and with your brothers the prophets, and with those who keep the words of this book: give worship to God.