Assuming that one's death means the end of one's consciousness.
What purpose does a belief in God serve that a non-belief in God cannot?
I’ll leave it to others to say what a belief in the existence of God can promise besides belief in one’s own immortality. Yesterday morning, in the “This I Believe” series on NPR, the magician/comedian Penn Jillette reminded me of some of the things that belief in the non-existence of God promises. You can listen to him here .