Human existence and material reality are fundamentally characterized by uncertainty and impermanence. People constantly try to grasp reality and assign it lasting meaning, but it slips away like vapor on a cold day. Left to stand on its own, the entirety of the material world—with all its creatures, stages, and possessions—is completely insubstantial. The concept of vanity here is borrowed from the physical breath of a person's mouth, representing something entirely devoid of substance [רש״י]. When the concept is repeated and amplified, much like the title "King of kings," it emphasizes the most extreme and absolute form of emptiness. If humanity were placed on a scale opposite this vapor, human beings would prove to be even lighter and more weightless. This repetitive phrasing also establishes that this reality remains true across every era and generation [אבן עזרא].
The identity of the one delivering this stark assessment is crucial. The speaker is King Solomon, referred to here as the gatherer of congregations and wisdom. If an impoverished individual were to condemn the pleasures of the world, listeners might dismiss his words as mere frustration, assuming he only despises what he could never obtain. However, because these words come from a king who possessed unimaginable wealth, honor, and every conceivable indulgence, his testimony carries undeniable weight. He speaks from exhaustive personal and intellectual experience. His conclusion that everything is empty serves to comfort those who lack worldly possessions, reminding them that there is no reason to agonize over lacking something that holds no true value.
Despite this sweeping declaration, the primary approach among commentators is that one should not reject things that ultimately serve a positive and useful purpose. A careful distinction is made between different levels of emptiness. Internal human qualities, such as wisdom and strength, are considered a lesser form of vanity. Even though they contain elements of emptiness, they can still be utilized, and even negative traits can be channeled toward the good. In contrast, external material wealth gathered exclusively for worldly pleasure—rather than held as a trust to benefit others—is defined as absolute and total emptiness [תעלומות חכמה].
The concept of this fleeting vapor is repeated seven times, carrying broad symbolic meanings that encompass both human and cosmic existence. First, these seven vapors correspond to the seven days of creation. The entire natural order is challenged, demonstrating how everything created during the six days is destined to wear out and decay. Even the Sabbath day contains an element of this emptiness, as one who desecrates it loses their rest and faces consequence [רש״י, תורה תמימה]. The natural world cannot sustain itself without a higher spiritual energy that descends through seven heavens. This energy loses its potency as it travels downward, much like vapor rising through seven stacked pots, losing its substance by the time it reaches the top [אלשיך, תורה תמימה].
Furthermore, these seven vapors parallel the seven stages of human life, each inherently fleeting. A person begins as a baby pampered like a king, becomes a child playing in the mud, grows into a restless youth, and then a young man seeking a wife. As a married man, he is burdened with the yoke of earning a livelihood like a donkey, later becoming a father who must be as brazen as a dog to secure bread for his children, until finally reaching old age where his mental faculties fade [תורה תמימה].
This profound lack of substance is reflected in the tradition of pausing seven times during a funeral procession, a practice meant to awaken the living to the fleeting nature of their existence and inspire repentance. Human life is not compared to the stable, sheltering shadow of a solid wall or a deeply rooted tree. Instead, it is like the shadow of a bird flying through the air—a passing, restless silhouette constantly rushing toward its end [אלשיך]. Ultimately, all of creation and human labor are entirely futile unless they are bound to a spiritual dimension that predates the physical world, such as the Torah and the Commandments. Only this profound connection can pour eternal meaning into a passing material reality, preventing human existence from dissolving into absolute nothingness [אלשיך].