δολιόω

I act deceitfully, deceive

Definition

The verb δολιόω means to act deceitfully, to deceive, or to use fraud. It describes a deliberate, cunning act of misleading someone through trickery or dishonest speech. In its only New Testament occurrence, Romans 3:13, it is used metaphorically of the throat or speech being 'deceitful,' highlighting the corrupt nature of human communication apart from God. The word carries a strong negative moral connotation, implying a willful distortion of truth for personal gain or harm.

Biblical Usage

This word is used only once in the New Testament, in Romans 3:13, within a catena of Old Testament quotations (Psalm 5:9, Psalm 140:3) that Paul employs to demonstrate universal human sinfulness. Here, it describes the throat of the unrighteous as being an 'open grave' and their tongues as practicing 'deceit' (δολιόω). The context is a forensic indictment of all humanity, using vivid bodily imagery to portray the pervasive corruption of human speech and intent.

Etymology

Derived from the adjective δόλιος (dolios), meaning 'deceitful' or 'crafty,' which itself comes from the noun δόλος (dolos, G1388), meaning 'deceit, guile, or treachery.' This root family consistently conveys the idea of cunning, bait, or a snare, implying a hidden trap. The verbal form δολιόω thus means 'to act with δόλος,' to ensnare or mislead through crafty, concealed intentions.

Semantic Range

This word is theologically significant as it appears in Romans 3:13, a key text in Paul's argument for the universal sinfulness of humanity and the necessity of justification by faith. Understanding δολιόω enriches the reading by emphasizing that sin corrupts even our faculty of speech, turning communication—a gift from God—into an instrument of treachery. It underscores the depth of human depravity that requires divine grace for redemption, contrasting deceitful human speech with the truth and reliability of God's word.

In the Greco-Roman world, δόλος (deceit) was often viewed with ambivalence; in some contexts (e.g., Homeric epic), cunning could be a praised trait for outwitting enemies. However, in biblical and Jewish moral thought, as reflected in the Septuagint and New Testament, δόλος and its derivatives are uniformly condemned as violations of truth and covenant faithfulness. The New Testament usage aligns with this Hebrew ethical perspective, viewing deceit as a fundamental breach of relational integrity before God and others.

ψεύδομαι (pseudomai, G5574) — to lie or speak falsely; a broader term for falsehood, while δολιόω implies cunning or treachery. ἀπατάω (apataō, G538) — to deceive or cheat; often implies leading someone astray into error. δόλος (dolos, G1388) — the noun for 'deceit' or 'guile,' the root concept from which δολιόω is derived.

Word Details

Scripture References