ἀκλινής

Core Meaning & Semantic Range

The Greek word aklinḗs, represented by G186, is defined as not leaning, or figuratively, firm. It is formed from Α (as a negative particle) and κλίνω. The term appears just 1 time across 1 unique verse in the Bible, where it is translated as without wavering.

Biblical Occurrences & Contextual Analysis

The sole biblical appearance of G186 is in Hebrews 10:23, which instructs believers to "hold fast the profession of our faith without wavering". This term describes the required manner of maintaining one's confession. The verse immediately provides the foundation for this unyielding stance, stating, "(for he is faithful that promised;)" Hebrews 10:23.

Related Words & Concepts

Several related words found in Hebrews 10:23 provide crucial context for the meaning of aklinḗs:

• G2722 katéchō (to hold down (fast), in various applications): This command to "hold fast" is qualified by G186, indicating a firm, unwavering grip on one's confession.
• G3671 homología (acknowledgment): This is the "profession" or public confession that must be held fast without leaning or giving way.
• G4103 pistós (objectively, trustworthy; subjectively, trustful): The reason for holding fast without wavering is because God is faithful G4103, as stated in Hebrews 10:23.

Theological Significance

The theological weight of G186 is concentrated in its single use, highlighting a key aspect of Christian endurance:

• Steadfast Confession: The term emphasizes that a believer's profession G3671 of hope G1680 is to be held firmly, not variably or with uncertainty.
• Grounded in God's Faithfulness: The ability to remain without wavering is explicitly tied to the character of God. The exhortation is justified because "he is faithful G4103 that promised G1861".
• A Call to Active Endurance: G186 modifies the verb "hold fast" G2722, showing that this is not a passive state but an active, persistent effort to maintain one's spiritual stance without giving way.

Summary

In summary, G186 aklinḗs provides a powerful and concise description of spiritual stability. Though appearing only once, its placement in Hebrews 10:23 defines the required posture for Christian endurance: a firm, unyielding grip on one's public profession. It teaches that this unwavering stance is not rooted in personal strength, but is a direct and logical response to the absolute trustworthiness of the God who makes and keeps His promises.