ἑδραίωμα

a foundation, stay, support

Definition

ἑδραίωμα (edraiōma) refers to a firm foundation, support, or bulwark. It conveys the idea of something solid, stable, and immovable that provides security and strength. In its sole New Testament occurrence, it is used metaphorically to describe the church as the foundational pillar and support of the truth (1 Timothy 3:15). The word emphasizes not just a passive base, but an active, upholding structure that maintains and defends what is built upon it.

Biblical Usage

This word is used only once in the New Testament, in 1 Timothy 3:15. Here, the Apostle Paul describes the church of the living God as 'the pillar and foundation (ἑδραίωμα) of the truth.' It is used in a highly significant metaphorical context, defining the church's role in upholding and supporting divine truth in the world. There is no other usage pattern, making this a unique and pointed application.

Etymology

Derived from the verb ἑδραιόω (hedraioō), meaning 'to make firm, establish, or settle.' This verb itself comes from the root ἕδρα (hedra), meaning 'a seat, base, or foundation.' The noun form ἑδραίωμα thus carries the core sense of a firm, established support. Cognates include the adjective ἑδραῖος (hedraios), meaning 'steadfast, firm, or immovable' (used in 1 Corinthians 7:37, 15:58; Colossians 1:23).

Semantic Range

This word is theologically significant as it defines the essential identity and function of the church. The church is not merely a gathering but is the God-appointed, stable foundation and bulwark that upholds and protects the truth of the gospel in the world. Understanding this Greek term enriches the reading of 1 Timothy 3:15 by highlighting the church's active, steadfast role against falsehood and confusion, grounding its authority in God's truth rather than human institution.

In the ancient Greco-Roman world, foundations and pillars were critical for the stability and longevity of temples, public buildings, and city walls. A 'foundation' (ἑδραίωμα) implied permanence, security, and public trust. By applying this term to the church, Paul uses a culturally powerful image of architectural strength and civic importance to communicate the church's vital role in society as the guardian of ultimate truth.

θεμέλιος (themelios, G2310) — a physical foundation of a building; often used metaphorically for doctrinal or spiritual foundations (e.g., Luke 6:48-49, Ephesians 2:20). στῦλος (stylos, G4769) — a pillar or column, emphasizing visible support and stability (used alongside ἑδραίωμα in 1 Timothy 3:15, and for key leaders in Galatians 2:9).

Word Details

Scripture References