There is the fear that we shan't prove worthy in the eyes of someone who knows us at least as well as we know ourselves. That is the fear of God. And there is the fear of Man -fear that men won't understand us and we shall be cut of from them.
That a god like Jehovah should have created this world of misery and woe, out of pure caprice, and because he enjoyed doing it, and should then have clapped his hands in praise of his own work, and declared everything to be very good-that will not do at all!
Those thinkers who cannot believe in any gods often assert that the love of humanity would be in itself sufficient for them; and so, perhaps, it would, if they had it.