'Servant' in the Bible

And she even sent for men to come from far away, to whom a servant was sent, and they came: for whom she was washing her body and painting her eyes and making herself fair with ornaments.

This is what the Lord has said: When I have got together the children of Israel from the peoples among whom they are wandering, and have been made holy among them before the eyes of the nations, then they will have rest in the land which is theirs, which I gave to my servant Jacob

And I will put over them one keeper, and he will give them food, even my servant David; he will give them food and be their keeper.

And I the Lord will be their God and my servant David their ruler; I the Lord have said it.

And my servant David will be king over them; and they will all have one keeper: and they will be guided by my orders and will keep my rules and do them.

And they will be living in the land which I gave to Jacob, my servant, in which your fathers were living; and they will go on living there, they and their children and their children's children, for ever: and David, my servant, will be their ruler for ever.