From Practical Ethics, by Peter Singer
“Religion was tought to provide a reason for doing what is right, the reason being that those who are virtuous will be rewarded by an eternity of bliss while the rest roast in hell. (…) Not all religious thinkers have accepted this argument: Kant, a most pious Christian, scorned anything that smacked of a self-interested motive for obeying the moral law. (…) Our everyday observation of our fellow human beings clearly shows that ethical behaviour does not require belief in heaven and hell.” (Cambrigde Press, p. 4).
I ) Ethics & Living Ethically, at New College of the Humanities
II) The Christian God