Hebrew · H3117

יוֹם

A day (as the warm hours), whether literal (from sunrise to sunset, or from one sunset to the next), or figurative (a space of time defined by an associated term), (often used adverb)

This lexicon entry is part of our ongoing editorial review. If you notice missing content, unclear wording, or a possible correction, please send us a note through the Connect page. Screenshots are helpful.

יוֹם H3117
Pronunciation yôm

What does יוֹם (yôm) mean in the Bible?

יוֹם is the common Hebrew noun for day. Depending on context it can denote daylight as opposed to night, a calendar day, a particular occasion, an appointed time, or a less precisely bounded period.

Reader summary

Full entry for יוֹם (H3117) · Open the biblical lexicon

Questions this entry answers

What does יוֹם (yôm) mean in the Bible?

יוֹם is the common Hebrew noun for day. Depending on context it can denote daylight as opposed to night, a calendar day, a particular occasion, an appointed time, or a less precisely bounded period.

How does the BSB render H3117?

The BSB source-word alignment has 2,303 aligned rows for this entry. Common renderings include day (584), days (260), . . . (249), today (128), the day (83).

Where does יוֹם (yôm) appear in Scripture?

The source-word alignment first shows this entry at Genesis 1:5. Its strongest book concentrations include Deuteronomy (167), Genesis (152), 1 Samuel (150), Jeremiah (137).

What This Word Actually Means

יוֹם is the common Hebrew noun for day. Depending on context it can denote daylight as opposed to night, a calendar day, a particular occasion, an appointed time, or a less precisely bounded period. The local Old Testament index currently counts about 2,304 occurrences, so most uses are ordinary chronological or narrative language rather than technical theology.

The plural “days” can describe a span of life or a historical period, and prophetic formulas such as “days are coming” introduce future events. These idioms show the flexibility of ordinary time language; they do not establish that ancient Hebrews viewed every day as a theological “container of divine action.” The event and literary setting supply the significance.

“The Day of the Lord” is an important prophetic expression for occasions when the Lord intervenes in judgment, deliverance, or the public vindication of his rule. Amos 5:18-20 warns Israel that the anticipated day will be darkness rather than light because of covenant unfaithfulness. Other prophetic day texts may concern nearer historical judgments, climactic future judgment, restoration, or overlapping horizons. They should not all be flattened into one timetable.

Genesis 1 uses יוֹם within the creation sequence. The noun itself can have several temporal senses elsewhere, so lexical range alone does not resolve debates about the literary form or duration of the creation days. Interpretation must consider the syntax, numbered sequence, evening-and-morning refrain, and the chapter’s place in Genesis.

For teaching, יוֹם helps readers attend both to ordinary days and to divinely appointed moments of accountability and hope. New Testament day-of-the-Lord language develops the prophetic tradition around Christ’s return and final judgment. The crucifixion is central to salvation and includes darkness, but the Gospels do not explicitly call the cross “the Day of the Lord in compressed form.”

Lexical sourcelocal_artifactPassage contextBook contextCanonical parallelPastoral application
Sources