a breath or puff of vapor, and so anything that is fleeting, insubstantial, or comes to nothing: too thin to grasp, gone before you can hold it.
At its root this is a physical word: the wisp of warm air you breathe out on a cold morning, the haze that rises and vanishes. You cannot catch it, weigh it, or keep it. The standard reference works all agree this concrete picture of a breath or vapor is the oldest meaning, and the word's likely origin is the very sound of an exhaled breath. Everything else the word does is built on that one image.
From there it becomes the Bible's favorite picture for how short and slight a human life is. A person's days are a breath: here, then gone, with no more substance than mist. The same image stretches to cover effort and words that lead nowhere, that produce nothing you can keep, that disappoint the one who trusts them.
Its most famous home is the book of Ecclesiastes, where this single word tolls like a bell from the opening line, "breath of breaths, all is breath," to the closing one. What the Teacher means by it is the most argued question in the study of that book. The concrete image of vapor is still felt underneath, but on top of it scholars hear different notes:
- that life is fleeting and slips away
- that it cannot be grasped or figured out
- that its tangled injustices are simply futile
The book keeps the word deliberately open, and a reader does better to feel the vapor than to settle on one English word.
Because this one word reaches from a literal puff of breath all the way to a verdict on the whole of life, no single English rendering carries it. "Vanity," "meaningless," "futile," "fleeting," and "breath" each catch a part and miss the rest.
Nuances
Disputed
What this word means in Ecclesiastes is the most argued question in the study of that book, because the choice of English word effectively decides whether the Teacher preaches despair, guarded joy, or something subtler, and it is bound up with whether the concrete image of a breath is still alive under the word or has faded into a flat abstraction. Every recent major commentator agrees the literal "vapor, breath" sense must stay in view, and most concede no single English word survives all the occurrences; the disagreement is over which note the word strikes.
- contested"Fleeting, transient, breath": the word keeps its concrete force throughout, and the Teacher's point is that everything passes quickly, which makes his repeated counsel to enjoy the present coherent rather than contradictory.; Daniel C. Fredericks, Coping with Transience: Ecclesiastes on Brevity in Life (JSOT Press, 1993), pp. 11-32; Robert Alter, The Wisdom Books (Norton, 2010), p. 339
- contested"Vapor" as a living, many-sided image (a tensive symbol) that holds together insubstantiality, transience, and what is repugnant all at once, so the reader is not meant to choose a single English word.; Douglas B. Miller, Symbol and Rhetoric in Ecclesiastes: The Place of Hebel in Qohelet's Work, SBL Academia Biblica 2 (SBL, 2002), pp. 89-114; Douglas B. Miller, "Qohelet's Symbolic Use of הבל," JBL 117/3 (1998): 437-454
- contested"Enigma, incomprehensible": the world's meaning, if there is one, cannot be grasped or figured out, which fits the passages where the Teacher calls a divine gift or a sweet life by this same word.; Graham S. Ogden, Qoheleth, Readings (JSOT Press, 1987), pp. 17-22; Craig G. Bartholomew, Ecclesiastes, BCOTWP (Baker Academic, 2009), pp. 93-94, 105-110
- contested"Absurd": the word names a mismatch between what should follow and what actually does (the righteous suffering the fate of the wicked, toil yielding nothing lasting), an affront to reason rather than a property of things.; Michael V. Fox, "The Meaning of Hebel for Qohelet," JBL 105 (1986): 409-427; Michael V. Fox, A Time to Tear Down and a Time to Build Up: A Rereading of Ecclesiastes (Eerdmans, 1999), pp. 27-49
- contested"Worthless / meaningless / vanity": a negative evaluation that life and its goods have no abiding worth, the older reading that survives in many translations and commentaries.; Mark Sneed, "הבל as 'Worthless' in Qoheleth: A Critique of Michael V. Fox's 'Absurd' Thesis," JBL 136/4 (2017): 879-894; Tremper Longman III, The Book of Ecclesiastes, NICOT (Eerdmans, 1998), pp. 61-65; James L. Crenshaw, Ecclesiastes, OTL (Westminster, 1987), pp. 57-58