In this chapter, Zarathustra addresses a figurative “brother,” engaging in a monologue about the nature of procreation and marriage.

The narrative revolves around Zarathustra questioning the motives behind the desire for children and marriage. He inquires whether this desire stems from a position of self-mastery, victory over oneself, and command over one’s senses and virtues. He emphasizes the importance of being a “victorious” and self-conquering individual who governs his own virtues before considering bringing forth a child. Zarathustra posits that the longing for offspring should be an extension of one’s triumphs and a means to create “living monuments” to one’s success and liberation.

He cautions against desires that arise from baser instincts—animalistic needs, loneliness, or inner discord. By interrogating the true intentions behind seeking marriage and children, Zarathustra challenges the reader to reflect on whether these desires are noble or merely the result of weakness and necessity.

He defines marriage as the union of two individuals who will to create something greater than themselves—a reverence shared between those who aspire to such a purpose. This idealized conception stands in stark contrast to what Zarathustra observes in society. He criticizes the marriages of the “many-too-many,” describing them as characterized by spiritual poverty, mutual contamination, and pitiable contentment. These marriages lack the higher purpose he esteems and are seen as unions formed without divine blessing or genuine connection.

Throughout the chapter, Zarathustra provides examples of misguided relationships. He describes a man who appeared worthy and ripe with meaning until Zarathustra saw his wife, prompting him to perceive the world as a “house for the senseless.” Another man, a seeker of truths, ends up marrying a “little dressed-up lie,” ironically calling it his marriage. Yet another, who was selective in his associations, irrevocably ruins his company through an ill-considered marriage.

Zarathustra also touches upon the folly often associated with love and marriage. He remarks that what many call love consists of numerous short-lived follies, culminating in a long-term foolishness they name marriage. Even the best of loves, he notes, contains bitterness, serving as a catalyst for yearning toward the Übermensch.