Quote Originally Posted by Oneironaut
It only makes sense that if God has perfect knowledge, he cannot change his mind about anything since he already knows what is right and what is wrong.
This is actually another arguement against the existence of God in, and of itself. God cannot be omnipotent, and omniscient because if he knew everything, even what he would do in the future then he could not be omnipotent as he would not be able to change what he would do. If he could change what he would do, then he would not be omniscient, as he would not have seen himself changing his mind. (Something he ought not do anyway, as a perfect being.)

Quote Originally Posted by Kant
One form is to say that there would be no right and wrong unless God existed.
How many Christians believe that morality stems from religion? Anyone who does has evidently not thought well on the matter. If morality comes from what God has declared to be wrong, or right, then what would happen if he had decreed murder, rape and theft to be right? Do you suppose that police forces across the country would not have existed? Would you decide to wander into your neighbour's house, rape his wife, steal the TV and shoot him in the back as you were leaving?

How about morality before Christianity was the dominant religion. Was murder acceptable practise then? Why not, if morality comes from God, via the ten commandments?