 You can't back off from God and start giving him information of why you can't do something. Listen to this. If God calls you to do something, you say, no, no, I can't do that. What you're implying is that God made a mistake. And you're implying that God doesn't know the situation. And you're implying that God just doesn't know you like you know yourself. You see, wouldn't you agree that that's totally absurd?