### Core Meaning & Semantic Range
The Greek word **themélios**, represented by `{{G2310}}`, is defined as **foundation**, derived from a word meaning "something put down" or a substruction. It appears 16 times in 15 unique verses. Stemming from `{{G5087}}` **títhēmi**, meaning "to place," `{{G2310}}` signifies a base that is laid, whether in a literal or figurative sense.
### Biblical Occurrences & Contextual Analysis
In scripture, `{{G2310}}` is used to describe both physical and spiritual structures. Literally, it refers to the **foundations** of a building, as seen in the parable of the man who laid a **foundation** on a rock [[Luke 6:48]], contrasted with the one who built without one [[Luke 6:49]]. It also describes the **foundations** of a prison being shaken by an earthquake [[Acts 16:26]] and the twelve **foundations** of the wall of the New Jerusalem [[Revelation 21:14]]. Figuratively, the term is central to Christian doctrine, where Jesus Christ is presented as the only **foundation** that can be laid [[1 Corinthians 3:11]], and the church is described as being built upon the **foundation** of the apostles and prophets [[Ephesians 2:20]].
### Related Words & Concepts
Several related words help clarify the concept of a foundation and what is built upon it:
* `{{G2311}}` **themelióō** (to lay a foundation, ground, settle): This verb form shows the action of establishing a base. It is used to describe a house being **founded** upon a rock [[Luke 6:48]], believers being **grounded** in love [[Ephesians 3:17]], and God having **laid the foundation** of the earth [[Hebrews 1:10]].
* `{{G2026}}` **epoikodoméō** (to build upon): This word describes the act of constructing something on an established base. Believers are **built** upon the foundation of the apostles and prophets [[Ephesians 2:20]], and Paul warns others to take heed how they **build** upon the foundation he has laid [[1 Corinthians 3:10]].
* `{{G204}}` **akrogōniaîos** (chief corner): This term defines the most critical stone in a foundation, uniting the walls. It is used to describe Jesus Christ himself as the **chief corner** stone in the church's foundation [[Ephesians 2:20]].
* `{{G5079}}` **technítēs** (builder, craftsman): This word denotes the one who designs and constructs. In the context of a divine city with **foundations**, God is identified as its **builder** and maker [[Hebrews 11:10]].
### Theological Significance
The theological weight of `{{G2310}}` is significant, establishing core principles of Christian faith and life.
* **Christ as the Sole Foundation:** The most crucial theological point is that no other **foundation** can be laid than Jesus Christ [[1 Corinthians 3:11]]. He is the exclusive and sufficient basis for the church.
* **Doctrinal Stability:** The church is "built upon the **foundation** of the apostles and prophets," with Christ as the "chief corner stone" [[Ephesians 2:20]]. This establishes apostolic teaching as the doctrinal bedrock of the church.
* **Endurance and Security:** The "foundation of God standeth sure" [[2 Timothy 2:19]], signifying the unshakeable nature of God's purpose and people. Similarly, laying up a "good **foundation**" through good works is linked to laying hold on eternal life [[1 Timothy 6:19]].
* **The Basis of Discipleship:** The Christian life requires a firm base. Hebrews speaks of not laying again the **foundation** of repentance and faith, but moving on to perfection [[Hebrews 6:1]], indicating that these are elementary and essential starting points.
### Summary
In summary, `{{G2310}}` is a pivotal concept that moves from a literal architectural term to a powerful spiritual metaphor. It represents the non-negotiable starting point for the church and the individual believer. Whether referring to Jesus Christ as the only true **foundation** [[1 Corinthians 3:11]], the teachings of the apostles [[Ephesians 2:20]], or the secure plan of God [[2 Timothy 2:19]], **themélios** communicates that what one builds upon determines the strength, stability, and eternal significance of the structure.
TRV