Beyond Good and Evil by Friedrich Nietzsche Chapter 3 Page 21

to this category belong the firstling sacrifices of all primitive religions, and also the sacrifice of the Emperor Tiberius in the Mithra-Grotto on the Island of Capri, that most terrible of all Roman anachronisms. Then, during the moral epoch of mankind, they sacrificed to their God the strongest instincts they possessed, their “nature”; THIS festal joy shines in the cruel glances of ascetics and “anti-natural” fanatics. Finally, what still remained to be sacrificed? Was it not necessary in the end for men to sacrifice everything comforting, holy, healing, all hope, all faith in hidden harmonies, in future blessedness and justice? Was it not necessary to sacrifice God himself, and out of cruelty to themselves to worship stone, stupidity, gravity, fate, nothingness?

To sacrifice God for nothingness