“The link between Communism and traditional Christianity is so close that when Communists lose their faith, they usually and naturally flop over into Roman Catholicism. Whittaker Chambers was only the best known of the Marxists who, when disillusioned, reverted to an earlier form of his ruling superstition. Would-be atheists who do not become converted to the Marxist cult often retain in their minds the Christian residue that makes them susceptible to drivel about "all mankind," "One World," and the "humanitarian" sentimentality of do-gooders and similar pests--all of which find no confirmation in the facts of nature and the real world. There are even self-styled atheists who evidently think that the god in whom they do not believe stopped the biological evolution of anthropoids a hundred thousand years ago to make all talking species equal in some mysterious way that transcends the obvious and great difference between extant races in intelligence, character, and instincts, perhaps because the non-existing god equipped the several species with exactly equal souls.”

Killing Hope: US Military and CIA Interventions Since World War II, Chapter 34. Chile 1964-1973: A hammer and sickle stamped on your child's forehead

Trotsky's Testament (1940)
Context: For forty-three years of my conscious life I have remained a revolutionist; for forty-two of them I have fought under the banner of Marxism. If I had to begin all over again I would of course try to avoid this or that mistake, but the main course of my life would remain unchanged. I shall die a proletarian revolutionist, a Marxist, a dialectical materialist, and, consequently, an irreconcilable atheist. My faith in the communist future of mankind is not less ardent, indeed it is firmer today, than it was in the days of my youth.

Source: The Chaplet https://www.newadvent.org/fathers/0304.htm, Chapter V

The Jewish Strategy, Chapter 12 "Christianity"
1990s, The Jewish Strategy (2001)

Writings, Yugoslav "Self-Administration" - Capitalist Theory and Practice

Source: Christ and Culture (1951), p. 70

Source: Prayer for Beginners (San Francisco: Ignatius Press, 2000), p. 55

"Eckhart, Brethren of the Free Spirit" http://www.bopsecrets.org/rexroth/communalism2.htm from Communalism: From Its Origins to the Twentieth Century (1974), ch. 4
Context: St. Francis is not only the most attractive of all the Christian saints, he is the most attractive of Christians, admired by Buddhists, atheists, completely secular, modern people, Communists, to whom the figure of Christ himself is at best unattractive. Partly this is due to the sentimentalization of the legend of his life and that of his companions in the early days of the order. Many people today who put his statue in their gardens know nothing about him except that he preached a sermon to the birds, wrote a hymn to the sun, and called the donkey his brother. These bits of information are important because they are signs of a revolution of the sensibility — which incidentally was a metaphysical revolution of which certainly St. Francis himself was quite unaware. They stand for a mystical and emotional immediate realization of the unity of being, a notion foreign, in fact antagonistic, to the main Judeo-Christian tradition.
“I am that I am” — the God of Judaism is the only self-sufficient being. All the reality that we can know is contingent, created out of nothing, and hence of an inferior order of reality. Faced with the “utterly other,” the contingent soul can finally only respond with fear and trembling.

“Commerce and Culture,” p. 280.
Giants and Dwarfs (1990)