"Every religion assumes that God loves men, since He establishes a religion for their happiness; and since He loves men we are certain of pleasing Him in loving them, too. Usbek’s prayer in Letter XLVI. Is not yet out of date. “Lord, I do not understand any of those discussions that are carried on without end regarding Thee: I would serve Thee according to Thy will; but each man whom I consult would have me serve Thee according to his.” He insists that religion is intended for man’s happiness; and that, in order to love it and fulfil its behests, it is not necessary to hate and persecute those who are opposed to our beliefs – not necessary even to attempt to convert them."
January 1, 1970
https://en.wikiquote.org/wiki/Religiousness