### Core Meaning & Semantic Range
The Hebrew word **mûwçâd**, represented by `{{H4143}}`, means **foundation**. It is derived from the root `{{H3245}}` **yâçad**, meaning to found or establish. Though it appears only **2 times** in **2 unique verses**, it carries significant weight in describing both physical and theological cornerstones.
### Biblical Occurrences & Contextual Analysis
The word `{{H4143}}` is used in two distinct contexts. In 2 Chronicles, it refers to the literal **foundation** of the temple, marking the start of Solomon's work on the house of the LORD [[2 Chronicles 8:16]]. In Isaiah, the term takes on a profound theological meaning. The Lord GOD declares He will lay a **foundation** in Zion, describing it as "a sure **foundation**" composed of a tried and precious corner stone. This divine foundation provides ultimate security, as "he that believeth shall not make haste" [[Isaiah 28:16]].
### Related Words & Concepts
Several related words help build the concept of a stable and established base:
* `{{H3245}}` **yâçad** (to found, establish): As the root of **mûwçâd**, this verb is crucial. It describes the very act of setting a foundation, as when God says "Behold, I **lay** in Zion for a foundation" [[Isaiah 28:16]].
* `{{H1004}}` **bayith** (house, temple): This word is directly associated with **mûwçâd** in the context of Solomon's temple, where the work began with the "foundation of the **house** of the LORD" [[2 Chronicles 8:16]].
* `{{H68}}` **'eben** (a stone): This is the material of the symbolic foundation God lays in Zion, described as "a **stone**, a tried **stone**" [[Isaiah 28:16]], linking the idea of a foundation to a specific, tested object of stability.
* `{{H6438}}` **pinnâh** (corner, chieftain): This term specifies the most important part of the foundation in Isaiah's prophecy, "a precious **corner** stone," highlighting its role as a key structural element [[Isaiah 28:16]].
### Theological Significance
The theological significance of `{{H4143}}` is concentrated in its prophetic use.
* **Divine Initiative:** God is the active builder. The statement "Behold, I lay in Zion for a foundation" establishes that this secure base is a work of God, not man [[Isaiah 28:16]].
* **A Sure and Tested Hope:** The foundation is described as a "tried stone" and a "sure foundation" [[Isaiah 28:16]]. This points to a reliable and proven source of spiritual stability that provides security to those who place their trust in it.
* **Foundation for God's Dwelling:** In its literal sense, `{{H4143}}` is the starting point for the "house of the LORD" [[2 Chronicles 8:16]]. This physical structure's foundation parallels the spiritual foundation God provides for His people.
### Summary
In summary, while infrequent, `{{H4143}}` **mûwçâd** is a powerful word. It moves from the literal, architectural foundation of God's temple to a profound metaphor for the secure, divinely-laid cornerstone of faith available in Zion. The term illustrates that whether in construction or in spiritual life, a sure foundation is the essential starting point for any lasting structure.