'Servant' in the Bible

A son honoureth a father, and a servant his master. And if I am a father, where is Mine honour? And if I am a master, where is My fear? Said Jehovah of Hosts to you, O priests, despising My name! And ye have said: 'In what have we despised Thy name?'

And ye have turned back and considered, Between the righteous and the wicked, Between the servant of God and him who is not His servant.

Remember ye the law of Moses My servant, That I did command him in Horeb, For all Israel -- statutes and judgments.