“I do not believe in the God of the theologians; but that there is a Supreme Intelligence I do not doubt”

Source: Echoes from the Bottomless Well (1985), p. 65

1970s, Advice to a Young Scientist (1979)

Responding to audience questions during a speech in Detroit (1898); as recounted in Living My Life (1931), p. 207; quoted by Annie Laurie Gaylor in Women Without Superstition, p. 382
Context: Ladies and gentlemen, I came here to avoid as much as possible treading on your corns. I had intended to deal only with the basic issue of economics that dictates our lives from the cradle to the grave, regardless of our religion or moral beliefs. I see now that it was a mistake. If one enters a battle, he cannot be squeamish about a few corns. Here, then, are my answers: I do not believe in God, because I believe in man. Whatever his mistakes, man has for thousands of years past been working to undo the botched job your God has made.
As to killing rulers, it depends entirely on the position of the ruler. If it is the Russian Czar, I most certainly believe in dispatching him to where he belongs. If the ruler is as ineffectual as an American President, it is hardly worth the effort. There are, however, some potentates I would kill by any and all means at my disposal. They are Ignorance, Superstition, and Bigotry — the most sinister and tyrannical rulers on earth. As for the gentleman who asked if free love would not build more houses of prostitution, my answer is: They will all be empty if the men of the future look like him.

Autobiography (1936; 1949; 1958)
Context: What the mysterious is I do not know. I do not call it God because God has come to mean much that I do not believe in. I find myself incapable of thinking of a deity or of any unknown supreme power in anthropomorphic terms, and the fact that many people think so is continually a source of surprise to me. Any idea of a personal God seems very odd to me.
Intellectually, I can appreciate to some extent the conception of monism, and I have been attracted towards the Advaita (non-dualist) philosophy of the Vedanta, though I do not presume to understand it in all its depth and intricacy, and I realise that merely an intellectual appreciation of such matters does not carry one far. <!-- p. 16 (1946)

Source: I Touch the Earth, the Earth Touches Me

Interview in the Guardian in 2009. Nick Cave on the Death of Bunny Munroe. The Guardian Books Podcast, September 11, 2009. http://www.guardian.co.uk/books/audio/2009/sep/10/nick-cave-bunny-munro
God and religion

As quoted in Calgary Sun (10 July 2007)

Quoted in " Goodbye Margherita Hack, “The Lady of the Stars.”", iitaly.org (1 July 2013) http://www.iitaly.org/magazine/focus/facts-stories/article/goodbye-margherita-hack-lady-stars?mode=colorbox.

Controversy
Song lyrics, Controversy (1981)