WW: Let's suppose you have a child of your own someday and you tell her what you require her to do in order for you to give her a special reward. Now let's suppose she then says to you, "I do not believe I need to do what you say to obtain anything. For you to tell me that I cannot receive the same reward in some other way is absurd." What would you then say to her?
I suspect it will be something like this: "I gave you life. I also give you everything you need to sustain your life. I have the right to tell you what I require from you to receive any additional special rewards. And, frankly, I don't care if you think my requirements are 'absurd' or not."
I think a lot of people are going to hear God tell them the same thing on Judgment Day.