4143. musad
Lexical Summary
musad: Foundation

Original Word: מוּסָד
Part of Speech: Noun Masculine
Transliteration: muwcad
Pronunciation: moo-sahd'
Phonetic Spelling: (moo-sawd')
KJV: foundation
NASB: foundation
Word Origin: [from H3245 (יָסַד - founded)]

1. a foundation

Strong's Exhaustive Concordance
foundation

From yacad; a foundation -- foundation.

see HEBREW yacad

NAS Exhaustive Concordance
Word Origin
from yasad
Definition
foundation, foundation laying
NASB Translation
foundation (2).

Brown-Driver-Briggs
מוּסָד noun masculineIsaiah 28:16 foundation, foundation-laying; — מוּסָד Isaiah 28:16 (see יסד Hoph`al); עַדהַֿיּוֺם ׳מוּסַד בית י2Chronicles 8:16 until day (of) the foundation laying of the house of ׳י.

Topical Lexicon
Meaning and Semantic Range

מֻסָּד denotes the firm, laid-down substructure on which a building rests. It is never used figuratively in the sense of “plan” or “scheme”; the word always points to the literal or metaphorical support that guarantees stability, safety and permanence.

Occurrences and Immediate Contexts

2 Chronicles 8:16: “Now all the work of Solomon was completed from the day the foundation of the house of the LORD was laid until its completion. So the house of the LORD was finished.” The term underscores the continuity of temple building from its first stone to its final adornment, highlighting both divine enablement and royal diligence.
Isaiah 28:16: “Therefore the Lord GOD says: ‘See, I lay a stone in Zion, a tested stone, a precious cornerstone, a sure foundation; the one who believes will never be shaken.’” Here, מֻסָּד is paired with “tested stone” and “cornerstone,” intensifying the emphasis on an unshakeable basis for faith and covenant life.

Historical and Covenant Background

In the Ancient Near East, foundation ceremonies involved dedicatory rites, sometimes even the burial of foundation deposits. Israel’s temple foundation differed: it was laid in acknowledgment of the LORD’s covenant presence (1 Kings 8:13). By using מֻסָּד, the Chronicler roots Solomon’s entire construction enterprise in that sacred moment when the first stone was placed, reminding post-exilic readers that their identity likewise rests on what God has irrevocably established.

Isaiah speaks to Judah during political and spiritual instability. The prophet contrasts human alliances (Isaiah 28:15) with the LORD’s sovereign act of laying a dependable foundation in Zion. The shift from national anxiety to eschatological assurance invites the people to base their security not on treaties but on God’s promised structure.

Theological Significance

1. Divine Initiative: In both instances God is the ultimate architect. Whether through Solomon’s workforce or through the prophetic word, the LORD is the One who “lays” the foundation.
2. Continuity of Worship: The temple’s foundation ties Israel’s past (tabernacle), present (Solomonic temple) and anticipated future (new temple, Ezekiel 40–48) into a single redemptive storyline.
3. Faith versus Self-Reliance: Isaiah opposes God’s trustworthy foundation to the “refuge of lies” (Isaiah 28:17). Belief in the laid foundation determines whether one stands firm or is swept away.
4. Eschatological Hope: The sure foundation becomes the locus from which God will rectify injustice, institute true righteousness and gather the nations.

Christological Fulfillment

New Testament writers quote Isaiah 28:16 to proclaim Jesus Christ as the long-awaited foundation: Romans 9:33; 1 Peter 2:6; Ephesians 2:20. Jesus is both the cornerstone and the tested stone, fully qualified through incarnation, obedience, death and resurrection. The use of מֻסָּד therefore anticipates the person and work of Christ, who embodies the secure base upon which the Church is built (Matthew 16:18; 1 Corinthians 3:11).

Intertextual Connections

Psalm 118:22 speaks of the stone rejected by builders becoming the head of the corner, harmonizing with Isaiah’s sure foundation language.
Proverbs 10:25 contrasts the wicked swept away with the righteous who have an everlasting foundation, echoing Isaiah’s promise that “whoever believes will never be shaken.”
• The parable of the wise and foolish builders (Matthew 7:24–27) reaffirms that only those who anchor life on the divinely laid foundation withstand life’s storms.

Implications for Ministry and Discipleship

1. Gospel Proclamation: Preaching should present Christ as the only secure foundation for salvation, countering contemporary “refuges” of self-help, relativism or material security.
2. Church Planting: Congregations must assess whether their structures—doctrine, leadership, worship—align with the cornerstone. Paul’s warning in 1 Corinthians 3:10–15 urges faithful building on the laid foundation.
3. Pastoral Care: Believers faltering under trials can be directed to the immovable foundation, fostering assurance that “the one who believes will never be shaken.”
4. Social Engagement: Isaiah connects the sure foundation with the plumb line of justice (Isaiah 28:17). Ministries pursuing social righteousness stand firm only when rooted in the gospel cornerstone.

Devotional Reflection

Just as Solomon’s builders worked from the day the foundation was laid until the temple was finished, so the Lord oversees the lifelong construction of each believer. Every setback is measured against a base already in place; every advance relies on strength already supplied. Standing on that foundation, the Church and the individual can echo David’s confession: “He lifted me up… and set my feet upon a rock, and gave me a firm place to stand” (Psalm 40:2).

Forms and Transliterations
מוּסַ֥ד מוּסָ֣ד מוסד mū·saḏ mū·sāḏ muSad mūsaḏ mūsāḏ
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Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
2 Chronicles 8:16
HEB: עַד־ הַיּ֛וֹם מוּסַ֥ד בֵּית־ יְהוָ֖ה
NAS: out from the day of the foundation of the house
KJV: unto the day of the foundation of the house
INT: and until the day of the foundation of the house of the LORD

Isaiah 28:16
HEB: פִּנַּ֤ת יִקְרַת֙ מוּסָ֣ד מוּסָּ֔ד הַֽמַּאֲמִ֖ין
NAS: cornerstone [for] the foundation, firmly placed.
KJV: [stone], a sure foundation: he that believeth
INT: cornerstone A costly the foundation firmly believes

2 Occurrences

Strong's Hebrew 4143
2 Occurrences


mū·saḏ — 2 Occ.

4142
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