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?"

 But there is a human side to this. What God offers, man has to appropriate. A human father may offer his son his love, his advice, his friendship, and the son may refuse it and prefer to take his own way. It is so with God; God offers us the right to become sons but we need not accept it. 