Spirits" is thus a religious parallel to the polemic in his "Review." The first part of these meditations has for its text: "The purity of the heart consists in willing one thing" — and this one thing is necessarily the good, the ideal; but only he who lives his life as the individual can possibly will the good — else it is lived in duplicity, for the world will share his aspirations, he will bid for the rewards which the bowing before the crowd can give him. In the second part, entitled "What we may learn from the Lilies of the Field and the Birds of the Air" — one of Kierkegaard's favorite texts — the greatest danger to the ethico-religious life is shown to be the uneasiness about our material welfare which insidiously haupts our thought-life, and, notwithstanding our best endeavors, renders us essentially slaves to "the crowd"; whereas it is given to man, created in the image of God, to be as self-contained, unafraid, hopeful as are (symbolically) the lily and the bird. The startlingly new development attained through his recent experiences is most evident in the third part, "The Gospel of Sufferings," in which absolute stress is laid on the imitation of Christ in the strictest sense. Only the "individual" can compass this: the narrow way to salvation must be traveled alone; and will lead to salvation only if the world is, literally, overcome in persecution and tribulation. And, on the other hand, to be happy in this world is equivalent to forfeiting salvation. Thus briefly outlined, the contents of this book would seem to be sheer monkish asceticism; but no synopsis, however full, can hope to give an idea of its lyrical pathos, its wealth of tender reflections, the great love tempering the stern severity of its teaching.
With wonderful beauty "The Deeds of Love" (Kjerlighedens Gjerninger) (1847) are exalted as the Christian's help and salvation against the tribulations of the world — love, not indeed of the human kind, but of man through God. "You are not concerned at all with what others do to you, but only with what you do to others; and also, with how you react to what others do to you — you are concerned, essentially, only with yourself, before God."
In rapid succession there follow "Christian Discourses";
