Christianity killed Christianity.

from The Rebel by Albert Camus nonfiction ~3 min read

Nietzsche’s philosophy, undoubtedly, revolves around the problem of rebellion. More precisely, it begins by being a rebellion. But we sense the change of position that Nietzsche makes. With him, rebellion begins with “God is dead,” which is assumed as an established fact; then it turns against everything that aims at falsely replacing the vanished deity and reflects dishonor on a world which doubtless has no direction but which remains nevertheless the only proving-ground of the gods. Contrary to the opinion of certain of his Christian critics, Nietzsche did not form a project to kill God. He found Him dead in the soul of his contemporaries. He was the first to understand the immense importance of the event and to decide that this rebellion on the part of men could not lead to a renaissance unless it was controlled and directed. Any other attitude toward it, whether regret or complacency, must lead to the apocalypse. Thus Nietzsche did not formulate a philosophy of rebellion, but constructed a philosophy on rebellion.

If he attacks Christianity in particular, it is only in so far as it represents morality. He always leaves intact the person of Jesus on the one hand, and on the other the cynical aspects of the Church. We know that, from the point of view of the connoisseur, he admired the Jesuits. “Basically,” he writes, “only the God of morality is rejected.” Christ, for Nietzsche as for Tolstoy, is not a rebel. The essence of His doctrine is summed up in total consent and in nonresistance to evil. Thou shalt not kill, even to prevent killing. The world must be accepted as it is, nothing must be added to its unhappiness, but you must consent to suffer personally from the evil it contains. The kingdom of heaven is within our immediate reach. It is only an inner inclination which allows us to make our actions coincide with these principles and which can give us immediate salvation. Not faith but deeds—that, according to Nietzsche, is Christ’s message. From then on, the history of Christianity is nothing but a long betrayal of this message. The New Testament is already corrupted, and from the time of Paul to the Councils, subservience to faith leads to the neglect of deeds.

What is the profoundly corrupt addition made by Christianity to the message of its Master? The idea of judgment, completely foreign to the teachings of Christ, and the correlative notions of punishment and reward. From that moment nature becomes history, and significant history expressed by the idea of human totality is born. From the Annunciation until the Last Judgment, humanity has no other task but to conform to the strictly moral ends of a narrative that has already been written. The only difference is that the characters, in the epilogue, separate themselves into the good and the bad. While Christ’s sole judgment consists in saying that the sins of nature are unimportant, historical Christianity makes nature the source of sin. “What does Christ deny? Everything that at present bears the name Christian.” Christianity believes that it is fighting against nihilism because it gives the world a sense of direction, while it is really nihilist itself in so far as, by imposing an imaginary meaning on life, it prevents the discovery of its real meaning: “Every Church is a stone rolled onto the tomb of the man-god; it tries to prevent the resurrection, by force.” Nietzsche’s paradoxical but significant conclusion is that God has been killed by Christianity, in that Christianity has secularized the sacred. Here we must understand historical Christianity and “its profound and contemptible duplicity.”

—Albert Camus, The Rebel, p. -1