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H5079

נִדָּה

niddâh /nid-daw'/ Ask about this word
from נָדַד
properly, rejection; by implication, impurity, especially personal (menstruation) or moral (idolatry, incest)
filthiness, menstruous (woman), put apart, separation, set apart, unclean(-ness, thing, with filthiness).
idiom far · idiom flowers · idiom removed (woman)

Word Study

In depth

A plain-language study of niddâh — the range of meaning it carries, how Scripture actually uses it, and where it points. Written for readers who don’t know the original language.

Core Meaning & Semantic Range

The Hebrew word niddâh, represented by H5079, describes a state of rejection and impurity. It appears 29 times across 24 unique verses in the Bible. Its base definition encompasses personal uncleanness, such as menstruation, as well as moral impurity stemming from practices like idolatry. The term is used in various idiomatic ways, including filthiness, separation, and something set apart or removed.

Biblical Occurrences & Contextual Analysis

In scripture, H5079 is used in both literal and figurative contexts. Ceremonially, it defines a state of ritual uncleanness, as in the laws concerning a "menstruous woman" Ezekiel 18:6 or a woman after childbirth who is unclean for a period "of the separation H5079 for her infirmity" Leviticus 12:2. This state requires specific purification rituals, such as the use of the "water of separation H5079" Numbers 19:13. Figuratively, the prophets use this term to illustrate the depth of moral corruption. Israel's sinful ways were "as the uncleanness of a removed woman H5079" before God Ezekiel 36:17, and Jerusalem in its desolation is depicted "as a menstruous woman H5079" Lamentations 1:17.

Related Words & Concepts

Several related words help clarify the concept of ritual and moral purity connected to H5079:

  • H2930 ṭâmêʼ: This root word means to be foul or defiled and is often used to describe the state resulting from contact with something designated as H5079 Leviticus 15:20.
  • H2932 ṭumʼâh: As the noun form for religious impurity, it is frequently paired with H5079 to describe the "filthiness" of a people or land Ezra 9:11.
  • H2403 chaṭṭâʼâh: This word for an offense or sin offering is directly linked to the remedy for impurity. The "water of separation H5079" is explicitly called a "purification for sin" H2403 Numbers 19:9.
  • H2891 ṭâhêr: This verb, meaning to be pure or to cleanse, represents the opposite of the state of H5079 and the goal of purification rites Numbers 31:23.

Theological Significance

The theological weight of H5079 is significant in understanding biblical concepts of holiness and sin.

  • Ceremonial Separation: The term establishes a clear distinction between the clean and the unclean, mandating separation from the community and the sanctuary until purification is complete. A person who touches the "water of separation H5079" becomes unclean Numbers 19:21, showing how seriously these boundaries were regarded.
  • Metaphor for Sin's Defilement: Prophets employ H5079 to convey the repulsive nature of sin and idolatry. Hezekiah commanded the Levites to carry the "filthiness H5079" out of the holy place 2 Chronicles 29:5, equating profane objects with deep impurity.
  • The Necessity of Atonement: The intense defilement represented by H5079 underscores the need for a divine remedy. This is seen in the provision of the "water of separation" and points toward a greater cleansing, as prophesied in Zechariah, where a fountain will be opened for sin and "for uncleanness H5079" Zechariah 13:1.

Summary

In summary, H5079 is a powerful term that signifies more than just physical uncleanness. It serves as a foundational concept in the Levitical laws of purity and separation. Furthermore, it functions as a potent metaphor for the defiling nature of sin, idolatry, and moral corruption, illustrating the profound separation sin creates between humanity and a holy God and highlighting the absolute necessity for divine purification.

How the KJV Renders It

Translation

Strong’s lists the renderings but not their weight. These are counted from the King James text of the tagged verses — the bar under each is how often the translators actually reached for it. Select one to filter the occurrences below.

Grammatical Forms

Morphology

In the Hebrew Old Testament, this word appears as a noun across 29 occurrences, inflected in 2 grammatical forms — each row is one form, and the bar is how often it is that form. Select any form to read what each part of its name means, and to filter the occurrence list to it.

  • נִדָּה
  • נִדָּתָ

Related Words

Related

Other entries the study above points to — each one is drawn from a reference it makes. Follow the trail to see how the words connect.

Theographic Context

Context

The people, places, and span of history the verses containing this word touch on — drawn from the theographic tagging of Scripture. Select any name to isolate its verses in the occurrence list.

Biblical Distribution

Distribution

Appears in 24 verses across 7 of the 39 books. Most frequent in Leviticus (10 verses); never once in the other 32.

10
Leviticus
5
Numbers
1
2 Chronicles
1
Ezra
1
Lamentations
5
Ezekiel
1
Zechariah

Every Occurrence

Concordance

Every verse where the word is tagged in the King James text. Filter by book, by the English word the translators chose, by grammatical form, or search within the verses.

Sources. Definition and numbering: James Strong, Exhaustive Concordance of the Bible (1890). Morphology: STEPBible / Tyndale House (CC BY). Verse tagging: the King James text keyed to Strong’s numbers. Every count on this page is computed from the tagged corpus, not estimated.