ἀληθεύω
To be true (in doctrine and profession)
Reading a lexicon entry
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Strong's number: The Strong's code (H- or G-) is the standard reference number for this word. It connects this entry to chapter and passage language tabs.
Canonical witness: The witness passages show where this word is used in context. Click any to open the study page for that passage.
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What does ἀληθεύω (alētheúō) mean in the Bible?
ἀληθεύω (alētheúō) is a Greek word meaning "to be true (in doctrine and profession)". ἀληθεύω (ἀληθής), [in LXX: Gen.
Meaning
Speaking truth with integrity, not merely stating facts but living out truthful profession in relationships.
(ἀληθής), [in LXX: Gen.20:16 (יָכַח) Gen.42:16 (אֶמֶת), Pro.21:3 (מִשְׁפָּט), Isa.44:26 (שָׁלַם), Sir.34:4 * ;] to speak the truth (R, mg., deal truly; Field, Notes, 192): Gal.4:16, Eph.4:15.
Grammatical Forms
How mood, tense, and voice shift the force of this verb in context.
Participle verbal adjective — the action as a modifying quality 2×
Discourse Aspect
How this verb appears across 2 occurrences in the NT discourse index (MACULA Greek SBLGNT).
Aspect reflects grammatical form — not authorial emphasis. Participles and infinitives are verbal adjectives and nouns respectively.
Clause data: MACULA Greek (Clear Bible, CC BY 4.0) · SBLGNT (Logos/SBL, CC BY 4.0)
Biblical Occurrences
Each occurrence shows the passage reference, the original language term as it appears in that context, its transliteration, and the contextual sense.
Word Pictures (Robertson)
A.T. Robertson's Word Pictures in the New Testament (1930–31) discusses this term in the following chapters. Open any chapter and go to the Word Pictures tab to read his verse-by-verse commentary.
A.T. Robertson, Word Pictures in the New Testament (1930–31) — public domain