Bible Word Study
אֱוִיל
ʼĕvîyl · (figuratively) silly
אֱוִיל
(figuratively) silly
Definition
The Hebrew noun אֱוִיל (ʼĕvîyl) describes a person who is morally and spiritually foolish, not merely intellectually deficient. It refers to someone who rejects wisdom, despises instruction, and acts in a way that is contrary to God's moral order, often leading to ruin (Proverbs 1:7, 10:8). In some contexts, like Psalm 107:17, the 'fool' is specifically one who suffers due to sinful rebellion. The term carries a strong connotation of perversity and stubbornness in error, making it a weightier label than simple silliness.
Biblical Usage
This word appears 25 times, predominantly in the Wisdom Literature (Proverbs, Job, Psalms). It is used to contrast the 'fool' with the wise, righteous person, highlighting the disastrous practical and spiritual consequences of foolishness. For example, Proverbs repeatedly states that the fool's mouth leads to ruin (Proverbs 10:8, 10:14), and Job 5:2-3 warns that resentment kills the fool. Its usage is almost exclusively in poetic, instructional contexts that critique moral character.
Etymology
Derived from an unused root meaning 'to be perverse' or 'to be foolish.' This root idea of moral twisting or perversion is central to the word's meaning, distinguishing it from terms for simple ignorance. It implies an active, willful deviation from what is right and sensible.
Semantic Range
This word is theologically significant as it defines folly primarily as a moral and spiritual condition before God, not an intellectual one. The 'fool' in biblical wisdom is one who lives as if God does not exist or does not matter (Psalm 14:1, though using a different word). Understanding אֱוִיל enriches reading by showing that biblical wisdom is about righteous living in relationship with God; thus, folly is a form of practical atheism with serious consequences. In ancient Israel's wisdom tradition, being called an 'evil' was a severe social and religious rebuke. It labeled a person as morally corrupt and a danger to the community's stability, not just as an individual who made poor choices. This contrasts with some modern understandings of 'foolish' as merely lacking common sense or being imprudent. כְּסִיל (kesîyl, H3684) — a dull, stubborn fool; often paired with אֱוִיל but emphasizes sluggishness and insensitivity. נָבָל (nâbâl, H5036) — the vile, wicked fool; denotes outright moral corruption and disgrace (as in Psalm 14:1).
Word Details
How this works
Definitions are from the Brown-Driver-Briggs Hebrew Lexicon (BDB, 1906, public domain). Concordance and morphology data are from the OSHB (Open Scriptures Hebrew Bible).
Full methodology & sources →References
- Abbott-Smith, G. (1921) A Manual Greek Lexicon of the New Testament. Edinburgh: T&T Clark. [Public Domain]
- Brown, F., Driver, S.R. and Briggs, C.A. (1906) A Hebrew and English Lexicon of the Old Testament. Oxford: Clarendon Press. [Public Domain]
- Tyndale House, Cambridge (n.d.) Tyndale Brief lexicon of Extended Strongs for Greek (TBESG). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Tyndale House, Cambridge (n.d.) Translators Formatted full LSJ (TFLSJ). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
- Thayer, J.H. (1889) A Greek-English Lexicon of the New Testament. [Public Domain]
- Gesenius, W. (1846) Gesenius' Hebrew-Chaldee Lexicon to the Old Testament. [Public Domain]
- Dodson, J. (2010) Greek Lexicon. Biblical Humanities. [CC0]