Though nobly eloquent in places, and instinct with warm feeling, this panegyric on marriage and the fixed duties of life is somewhat unconvincing, and its style undeniably tame and unctious—at least when contrasted with the Satanic verve of most of A's papers. The fact is that Kierkegaard, when considering the ethical sphere, in order to carry out his plan of contrasting it with the æsthetic sphere, was already envisaging the higher sphere of religion, to which the ethical sphere is but a transition, and which is the only true alternative to the æsthetic life. At the very end of the book Kierkegaard, flying his true colors, places a sermon as an "ultimatum," purporting to have been written by a pastor on the Jutish Heath. Its text is that "as against God we are always in the wrong," and the tenor of it, "only that truth which edifies is truth for you." It is not that you must choose either the æsthetic or the ethical view of life; but that neither the one nor the other is the full truth—God alone is the truth which must be grasped with all inwardness. But since we recognize our imperfections, or sins, the more keenly, as we are developed more highly, our typical relation to God must be that of repentance; and by repentance as by a step we may rise into the higher sphere of religion—as will be seen, a purely Christian thought.
A work of such powerful originality, imposing by its very size, and published at the anonymous author's own expense, could not but create a stir among the small Danish reading public. And notwithstanding Kierkegaard's consistent efforts to conceal his authorship in the interest of his "indirect communication," it could not long remain a secret. The book was much, and perplexedly, discussed, though no one was able to fathom the author's real aim, most readers being attracted by piquant subjects such as the "Diary of the Seducer," and regarding the latter half as a feeble afterthought. As he said himself: "With my left hand I held out to the world 'Either-Or,' with my right, 'Two Edifying Discourses'; but they all—or practically all—seized with their right hands what I held in my left."
These "Two Edifying Discourses[4]"—for thus he preferred to call them, rather than sermons, because he claimed no authority to preach—as well as all the many later ones, were published over his own name, addressed to Den Enkelte "The Single Individual whom with joy and gratitude he calls his reader," and were dedicated to the memory of his father. They belong among the noblest books of edification, of which the North has not a few.
During the following three years (1843-5) Kierkegaard, once roused to productivity, though undoubtedly kept at his task by the exertion of marvelous will-power, wrote in quick succession some of his most notable works—so original in form, in thought, in content that it is a well-nigh hopeless task to analyze them to any satisfaction. All we can do here is to note the development in them of the one grand theme which is fundamental to all his literary activity: how to become a Christian.
If the second part of "Either-Or" was devoted to an explanation of the nature of the ethical, as against the æsthetic, conduct of life, inevitably the next task was, first, to define the nature of the religious life, as against the merely ethical life; then, to show how the religious sphere may be attained. This is done in the brilliant twin books Frygt og Baeven "Fear and Trembling" and Gjentagelsen "Repetition." Both were published over pseudonyms.
"Fear and Trembling" bears as its subtitle "Dialectic Lyrics." Indeed, nowhere perhaps is Kierkegaard's strange union of dialectic subtlety and intense lyrical power and passion so strikingly in evidence as in this panegyric on Abraham, the father of faith. To Kierkegaard he is the shining exemplar of the religious life; and his greatest act of faith, his obedience to God's command to slay Isaac. Nothing can surpass the eloquence with which he depicts the agony of the father, his struggle between the ethical, or general, law which, saith "thou shalt no kill"! and God's specific command. In the end, Abraham by a grand resolve transgresses the law; and lo! because he has faith, against certainty, that he will keep Isaac, and does not merely resign him, as many a tragic hero would have done, he receives all again, in a new and higher sphere. In other words, Abraham chooses to be "the exception" and set aside the general law, as well as does the æsthetic individual; but, note well: "in fear and trembling," and at the express command of God! He is a "knight of faith." But because this direct relation to the divinity necessarily can be certain only to Abraham's self, his action is altogether incomprehensible to others. Reason recoils before the absolute paradox of the individual who chooses to rise superior to the general law.
The rise into the religious sphere is always likely to be the outcome of some severe inner conflict engendering infinite passion. In the splendidly written Gjentagelse "Repetition" we are shown ad oculos an abortive transition into the religious sphere, with a corresponding relapse into the æsthetic sphere. Kierkegaard's own love-story is again drawn upon: the "Young Person" ardently loves the woman; but discovers to his consternation that she is in reality but a burden to him since, instead of having an actual, living relation to her, he merely "remembers" her when she is present. In the ensuing collision of motives his æsthetically cool friend Constantin Constantius advises him to act as one unworthy of her—as did Kierkegaard—and to forget her. But instead of following this advice, and lacking a deeper religious background, he flees the town and subsequently transmutes his trials into poetry—that is, relapses into the æsthetic sphere: rather than, like Job, whom he apostrophises passionately, "receiving all again" (having all "repeated") in a higher sphere. This idea of the resumption of a lower stage into a higher one is one of Kierkegaard's most original and fertile thoughts. It is illustrated here with an amazing wealth of instances.
So far, it had been a question of religious feeling in general—how it may arise, and what its nature is. In the pivotal work Philosophiske Smuler "Philosophic Trifles"—note the irony—Kierkegaard throws the searching rays of his penetrating intellect on the grand problem of revealed religion: can one's eternal salvation be based on an historical event? This is the great stumbling block to the understanding.
Hegel's philosophic optimism maintained that the difficulties of Christianity had been completely "reconciled" or "mediated" in the supposedly higher synthesis of philosophy, by which process religion had been reduced to terms which might be grasped by the intellect. Kierkegaard, fully voicing the claim both of the intellect and of religion, erects the barrier of the paradox, impassable except by the act of faith. As will be seen, this is Tertullian's Credo quia absurdum.[5]
In the briefest possible outline his argument is as follows: Socrates had taught that in reality every one had the truth in him and needed but to be reminded of it by the teacher who thus is necessary only in helping the disciple to discover it himself. That is the indirect communication of the truth. But now suppose that the truth is not innate in man, suppose he has merely the ability to grasp it when presented to him. And suppose the teacher to be of absolute, infinite importance—the Godhead himself, directly communicating with man, revealing the truth in the shape of man; in fact, as the lowliest of men, yet insisting on implicit belief in Him! This, according to Kierkegaard, constitutes the paradox of faith par excellence. But this paradox, he shows, existed for the generation contemporaneous with Christ in the same manner as it does for those living now. To think that faith was an easier matter for those who saw the Lord and walked in His blessed company is but a sentimental, and fatal, delusion. On the other hand, to found one's faith on the glorious results, now evident, of Christ's appearance in the world is sheer thoughtlessness and blasphemy. With ineluctable cogency it follows that "there can be no disciple at second hand." Now, as well as "1800 years ago," whether in Heathendom or in Christendom, faith is born of the same conditions: the resolute acceptance by the individual of the absolute paradox.