Before we can ever enter into a relationship with God, we must understand certain fundamental truths about him. The writer to the Hebrews makes this explicit: “Whoever would draw near to God must believe that he exists and that he rewards those who seek him.”
He exists. He rewards. These things are about as basic as it gets. Unless we entertain some hope, however microscopic, that there is a God to be known and that there is something to be gained by knowing him, we will never seek him out or respond to the convicting work of his Spirit in our hearts.