This depressing and infectious instinct thwarts those instincts which aim at the preservation and enhancement of the value of life: by multiplying misery quite as much as by preserving all that is miserable, it is the principal agent in promoting decadence. 132
That which a theologian considers true, must of necessity be false: this furnishes almost the criterion of truth. It is his most profound self-preservative instinct which forbids reality ever to attain to honour in any way, or even to raise its voice. Whithersoever the influence of the theologian extends, valuations are topsy-turvy, and the concepts "true" and "false" have necessarily changed places: that which is most deleterious to life, is here called "true," that which enhances it, elevates it, says Yea to it, justifies it and renders it triumphant, is called "false." 135
What is there that destroys a man more speedily than to work, think, feel, as an automaton of "duty," without internal promptings, without a profound personal predilection, without joy? This is the recipe par excellence of decadence and even of idiocy. 137
In Christianity, neither morality nor religion comes in touch at all with reality. Nothing but imaginary causes (God, the soul, the ego, spirit, free will—or even non-free will); nothing but imaginary effects (sin, salvation, grace, punishment, forgiveness of sins). Imaginary beings are supposed to have intercourse (God, spirits, souls); imaginary Natural History (anthropocentric: total lack of the notion, "natural causes"); an imaginary psychology (nothing but misunderstandings of self, interpretations of pleasant or unpleasant general feelings; for instance of the states of the nervus sympathicus, with the help of the sign language of a religio-moral idiosyncrasy,—repentance, pangs of conscience, the temptation of the devil, the presence of God); an imaginary teleology (the Kingdom of God, the Last Judgment, Everlasting Life). 141-142
A proud people requires a God, unto whom it can sacrifice things.... Religion, when restricted to these principles, is a form of gratitude. A man is grateful for his own existence; for this he must have a God.—Such a God must be able to profit and to injure him, he must be able to act the friend and the foe. He must be esteemed for his good as well as for his evil qualities. 143
When a people is on the road to ruin; when it feels its belief in a future, its hope of freedom vanishing for ever; when it becomes conscious of submission as the most useful quality, and of the virtues of the submissive as self-preservative measures, then its God must also modify himself. He then becomes a tremulous and unassuming sneak; he counsels "peace of the soul," the cessation of all hatred, leniency and "love" even towards friend and foe. He is for ever moralising, he crawls into the heart of every private virtue, becomes a God for everybody. 143
The Christian concept of God—God as the deity of the sick, God as a spider, God as a spirit—is one of the most corrupt concepts of God that has ever been attained on earth. Maybe it represents the low-water mark in the evolutionary ebb of the godlike type. God degenerated into the contradiction of life, instead of being its transfiguration and eternal Yea! With God war is declared on life, nature, and the will to life! God is the formula for every calumny of this world and for every lie concerning a beyond! 146
Christianity aims at mastering beasts of prey; its expedient is to make them ill,—to render feeble is the Christian recipe for taming, for "civilisation." 151
If faith is above all necessary, then reason, knowledge, and scientific research must be brought into evil repute: the road to truth becomes the forbidden road.—Strong hope is a much greater stimulant of life than any single realised joy could be. Sufferers must be sustained by a hope which no actuality can contradict,—and which cannot ever be realised: the hope of another world. (Precisely on account of this power that hope has of making the unhappy linger on, the Greeks regarded it as the evil of evils, as the most mischievous evil: it remained behind in Pandora's box.) In order that love may be possible, God must be a person. In order that the lowest instincts may also make their voices heard God must be young. For the ardour of the women a beautiful saint, and for the ardour of the men a Virgin Mary has to be pressed into the foreground. All this on condition that Christianity wishes to rule over a certain soil, on which Aphrodisiac or Adonis cults had already determined the notion of a cult. To insist upon chastity only intensifies the vehemence and profundity of the religious instinct—it makes the cult warmer, more enthusiastic, more soulful.—Love is the state in which man sees things most widely different from what they are. The force of illusion reaches its zenith here, as likewise the sweetening and transfiguring power. When a man is in love he endures more than at other times; he submits to everything. The thing was to discover a religion in which it was possible to love: by this means the worst in life is overcome—it is no longer even seen.—So much for three Christian virtues Faith, Hope, and Charity: I call them the three Christian precautionary measures. 152-153
What is Jewish morality, what is Christian morality? Chance robbed of its innocence; unhappiness polluted with the idea of "sin"; well being interpreted as a danger, as a "temptation"; physiological indisposition poisoned by means of the cankerworm of conscience. 157-158