5106. nu
Lexical Summary
nu: To hinder, to refuse, to forbid

Original Word: נוּא
Part of Speech: Verb
Transliteration: nuw'
Pronunciation: noo
Phonetic Spelling: (noo)
KJV: break, disallow, discourage, make of none effect
NASB: forbid, forbidden, forbids, frustrates, refuse
Word Origin: [a primitive root]

1. to refuse, forbid, dissuade, or neutralize

Strong's Exhaustive Concordance
break, disallow, discourage, make of none effect

A primitive root; to refuse, forbid, dissuade, or neutralize -- break, disallow, discourage, make of none effect.

NAS Exhaustive Concordance
Word Origin
a prim. root
Definition
to hinder, restrain, frustrate
NASB Translation
discouraged* (1), discouraging* (1), forbid (2), forbidden (1), forbids (1), frustrates (1), refuse (1).

Brown-Driver-Briggs
[נוא] verb hinder, restrain, frustrate (Arabic () (or ) rise with difficulty, rise against one (Frey), III. contend with, Lane2861); —

Qal Imperfect2masculine plural תנואון Numbers 32:7 Kt, but read Hiph`il (so Qr), compare Di.

Hiph`il Perfect הֵנִיא Numbers 30:6, etc.; Imperfect יָנִיא Numbers 30:9, יָנִי Psalm 141:5, תְּנִיאוּן Numbers 32:7 Qr; —

1 restrain, forbid (performance of vow), followed by accusative of person Numbers 30:6 (twice in verse); Numbers 30:9; Numbers 30:12; frustrate (device of people), subject ׳י, followed by accusative of thing, Psalm 33:10 ("" הֵפִיר); refuse Psalm 141:5 ((text dubious see Che).

2 restrain, make averse the heart (accusative) Numbers 32:7 (followed by מֵעֲבֹר), Numbers 32:9 (followed by לְבִלְתִּיבֿאֹ).

Topical Lexicon
נוּא (nûʾ)

Overview

A rare Hebrew verb occurring eight times in the Old Testament, נוּא portrays the idea of being shaken off course—whether that disruption comes from human authority, communal unbelief, or the sovereign hand of God. Its uses form a coherent testimony that the Lord both permits and restrains the wavering of people, vows, and nations to accomplish His steady purpose.

Semantic Range and Conceptual Imagery

1. To overturn or nullify a stated intention (Numbers 30).
2. To discourage or cause hearts to turn aside (Numbers 32).
3. To frustrate or thwart strategic plans (Psalm 33:10).
4. To refuse or turn away in the inner person (Psalm 141:5).

Across this spectrum the core picture is the shaking or displacement of a path that once seemed fixed.

Occurrences and Literary Context

Numbers 30:5, 8, 11 – Family heads are empowered to “overrule” vows made by a daughter or wife. נוּא identifies the specific act by which the vow is rendered void, highlighting protective headship within Israel’s household law.
Numbers 32:7, 9 – Moses rebukes Reuben and Gad for “discouraging the Israelites from crossing into the land.” The verb shows how doubt spreads corporately, threatening covenant obedience.
Psalm 33:10 – “The LORD frustrates the plans of the nations; He thwarts the devices of the peoples.” Divine intervention shakes worldly stratagems, preserving space for His redemptive agenda.
Psalm 141:5 – David prays, “my head will not refuse it,” depicting a humble heart that will not shake off righteous correction.

Covenantal and Legal Nuances (Numbers 30)

In Israel’s vow legislation, נוּא defines the lawful annulment of impulsive or ill-considered promises. The text twice stresses same-day action (“on the day he hears of it”), reminding fathers and husbands that loving oversight must be timely and responsible, not arbitrary. The Lord Himself “will absolve her” (Numbers 30:5), grounding family authority in divine compassion rather than mere patriarchy.

Faith and Courage in Possessing the Land (Numbers 32)

Reubenite and Gadite hesitation risked replaying the unbelief of Kadesh-barnea. נוּא exposes how private ambition can ripple outward, shaking collective resolve. Moses’ warning reinforces that discouragement is not a neutral emotion but an active hindrance to God’s mission.

Divine Sovereignty over Nations (Psalm 33:10)

National councils appear formidable, yet the same verb that nullifies a household vow also topples imperial agendas. The psalm sets נוּא within a creation-wide panorama (Psalm 33:6-11), assuring worshipers that global turmoil never outmaneuvers the Maker.

Personal Integrity and Instruction (Psalm 141:5)

David welcomes the rebuke of the righteous and prays that his head “will not refuse” it. Here נוּא confronts pride at the most intimate level, urging believers to resist the reflex to shake off godly counsel. True security lies not in self-defense but in submissive prayer: “my prayer is ever against the deeds of the wicked.”

Theological Reflections

1. Authority under God: Whether patriarchal, communal, or royal, human authority is legitimate only as it aligns with divine righteousness.
2. The contagion of unbelief: Discouragement is portrayed as a moral force that can steer an entire nation off course.
3. The futility of godless schemes: History’s mightiest plans are vulnerable to a single divine “shake.”
4. Responsive humility: Spiritual growth depends on refusing to refuse correction.

Ministry and Pastoral Application

• Vows and Commitments: Counselors may apply Numbers 30 by urging believers to honor pledges yet allow protective review when commitments were rash or coerced.
• Encouragement Culture: Church leadership should guard against attitudes that dampen missionary vision, echoing Moses’ concern in Numbers 32.
• Intercession for Nations: Psalm 33:10 fuels prayer that the Lord would frustrate hostile policies and advance the gospel.
• Receiving Correction: Psalm 141:5 shapes discipleship relationships in which rebuke is welcomed as “oil for my head.”

Intertextual Glimpses toward Christ

The Gospels reveal Jesus as the ultimate Authority who both upholds lawful vows (Matthew 5:33-37) and exposes empty traditions (Mark 7:9-13). At the cross the nations rage, yet the Father “frustrates” their counsel, turning apparent defeat into redemptive triumph (Acts 4:25-28, using Psalm 2). Thus נוּא, though rare, foreshadows the Messiah’s power to unsettle human schemes while securing those who trust in Him.

Forms and Transliterations
הֵ֝נִ֗יא הֵנִ֖יא הֵנִ֥יא הֵנִ֨יא הניא וַיָּנִ֕יאוּ ויניאו יָנִ֣י יָנִ֣יא יני יניא תְנִיא֔וּן תניאון hê·nî heNi hênî ṯə·nî·’ūn ṯənî’ūn teniUn vaiyaNiu way·yā·nî·’ū wayyānî’ū yā·nî yaNi yānî
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Englishman's Concordance
Numbers 30:5
HEB: וְאִם־ הֵנִ֨יא אָבִ֣יהָ אֹתָהּ֮
NAS: her father should forbid her on the day
KJV: But if her father disallow her in the day
INT: if forbid her father the day

Numbers 30:5
HEB: לָ֔הּ כִּי־ הֵנִ֥יא אָבִ֖יהָ אֹתָֽהּ׃
NAS: her father had forbidden her.
KJV: her, because her father disallowed her.
INT: will forgive her because had forbidden her father

Numbers 30:8
HEB: שְׁמֹ֣עַ אִישָׁהּ֮ יָנִ֣יא אוֹתָהּ֒ וְהֵפֵ֗ר
NAS: hears [of it], he forbids her, then he shall annul
KJV: But if her husband disallowed her on the day
INT: hears her husband forbids shall annul her vow

Numbers 30:11
HEB: לָ֔הּ לֹ֥א הֵנִ֖יא אֹתָ֑הּ וְקָ֙מוּ֙
NAS: [it], but said nothing to her [and] did not forbid her, then all
KJV: [it], and held his peace at her, [and] disallowed her not: then all her vows
INT: said not forbid shall stand all

Numbers 32:7
HEB: [תְנוּאוּן כ] (תְנִיא֔וּן ק) אֶת־
NAS: Now why are you discouraging the sons
KJV: And wherefore discourage ye the heart
INT: now why break the heart the sons

Numbers 32:9
HEB: אֶת־ הָאָ֔רֶץ וַיָּנִ֕יאוּ אֶת־ לֵ֖ב
NAS: the land, they discouraged the sons
KJV: the land, they discouraged the heart
INT: and saw the land discouraged the heart the sons

Psalm 33:10
HEB: עֲצַת־ גּוֹיִ֑ם הֵ֝נִ֗יא מַחְשְׁב֥וֹת עַמִּֽים׃
NAS: of the nations; He frustrates the plans
KJV: of the people of none effect.
INT: the counsel of the nations frustrates the plans of the peoples

Psalm 141:5
HEB: רֹ֭אשׁ אַל־ יָנִ֣י רֹאשִׁ֑י כִּי־
NAS: Do not let my head refuse it, For still
KJV: oil, [which] shall not break my head:
INT: the head nay refuse my head For

8 Occurrences

Strong's Hebrew 5106
8 Occurrences


hê·nî — 4 Occ.
ṯə·nî·’ūn — 1 Occ.
way·yā·nî·’ū — 1 Occ.
yā·nî — 2 Occ.

5105
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