Jesus turned, and saw them following, and said to them, "What are you looking for?" They said to him, "Rabbi" (which is to say, being interpreted, Teacher), "where are you staying?"

 There is a sense in which a man is not naturally a child of God. There is a sense in which he has to become a child of God. We may think of this in human terms, because human terms are the only ones open to us. 