If you recall in the book of Job ,
Fear had played a very big role in job's relationship with God .Job had invested himself in sacrificing to God in a very big way .
He sacrificed for his children out of their love and that they might have displeased God in their daily activities but what Job didn't know is that everything he did was based on fear of what would happen rather than for the love of the father and what had done for him.
Job 3:25
(25)What I feared has come upon me; what I dreaded has happened to me.
Finally Jobs life had become an experiment of his love and allegiance to God ,he had became a center for attention in the spiritual realm and all this is because he had based his relationship based on fear rather than love.