Then by degrees guilt came to be felt as a debt, to the past, to the ancestors; a debt that had to be paid back in sacrifices--at first of nourishment in its crudest sense--in marks of honour and in obedience; for all customs, as the work of ancestors, are at the same time their commands.[7] There is a constant dread of not giving them enough; the firstborn, human and animal, are sacrificed to them. Fear of the founder grows in proportion as the power of the race increases. Sometimes he becomes transformed into a god, in which the origin of the god from fear is clearly seen. The feeling of owing a debt to the deity steadily grew through the centuries, until the recognition of the Christian deity as universal god brought about the greatest possible outburst of guilty feeling. Only in our day is any noticeable diminution of this sense of guilt to be traced; but where the consciousness of sin reaches its culminating point, there the bad conscience eats its way like a cancer, till the sense of the impossibility of paying the debt--atoning for the sin--is supreme and with it is combined the idea of eternal punishment. A curse is now imagined to have been laid upon the founder of the race (Adam), and all sin becomes original sin. Indeed, the evil principle is attributed to Nature herself, from whose womb man has sprung--until we arrive at the paradoxical expedient in which tormented Christendom has found a temporary consolation for two thousand years: God offers himself for the guilt of mankind, pays himself in his own flesh and blood. What has here happened is that the instinct of cruelty, which has turned inwards, has become self-torture, and all man's animal instincts have been reinterpreted as guilt towards God. Every Nay man utters to his nature, to his real being, he flings out as a Yea, an affirmation of reality applied to God's sanctity, his capacity of judge and executioner, and in the next place to eternity, the "Beyond," pain without end, eternal punishment in hell. In order rightly to understand the origin of ascetic ideals, we must, moreover, consider that the earliest generations of spiritual and contemplative natures lived under a fearful pressure of contempt on the part of the hunters and warriors. The unwarlike element in them was despicable. They had no other means of holding their own than that of inspiring fear. This they could only do by cruelty to themselves, mortification and self-discipline in a hermit's life. As priests, soothsayers and sorcerers they then struck superstitious terror into the masses. The ascetic priest is the unsightly larva from which the healthy philosopher has emerged. Under the dominion of the priests our earth became the ascetic planet; a squalid den careering through space, peopled by discontented and arrogant creatures, who were disgusted with life, abhorred their globe as a vale of tears, and who in their envy and hatred of beauty and joy did themselves as much harm as possible.