Original Word: ψεύστης
Part of Speech: Noun, Masculine
Transliteration: pseustés from the same as NG5574
Pronunciation: psyoos-tace'
Phonetic Spelling: (psyoos-tace')
Definition: a liar, deceiver.
Meaning: A liar; one who speaks falsehoods or deceives others.

Word Origin: Derived from the Greek verb ψεύδομαι (pseudomai), meaning "to lie" or "to deceive."

Corresponding Greek / Hebrew Entries: • H3577 כָּזָב (kazab): A lie, falsehood, or deceit.
• H8267 שֶׁקֶר (sheqer): Falsehood, deception, or a lie.

These Hebrew terms similarly convey the concept of lying and deceit, often used in the Old Testament to describe false prophets, dishonest individuals, and the general unreliability of those who do not adhere to the truth.

Usage: The term ψεύστης is used in the New Testament to describe individuals who are characterized by deceit and falsehood. It is often used to contrast truthfulness and integrity with dishonesty and deception.

Context: The Greek term ψεύστης appears in the New Testament to denote a person who is a liar or deceiver. This word is used to emphasize the moral and spiritual failing of those who do not adhere to the truth. In the Johannine literature, particularly, the term is employed to highlight the stark contrast between the truth of God and the falsehoods propagated by those who reject His message.

In 1 John 2:4, the apostle writes, "If anyone says, 'I know Him,' but does not keep His commandments, he is a liar, and the truth is not in him." Here, ψεύστης is used to describe someone who claims to have a relationship with God but whose actions betray that claim. The emphasis is on the inconsistency between one's professed beliefs and actual behavior.

Similarly, in 1 John 2:22, the term is used to identify those who deny the identity of Jesus as the Christ: "Who is the liar, if it is not the one who denies that Jesus is the Christ? This is the antichrist, who denies the Father and the Son." In this context, ψεύστης is associated with the spirit of the antichrist, which opposes the truth of the Gospel.

The use of ψεύστης in the New Testament serves as a warning against the dangers of falsehood and the importance of living in accordance with the truth. It underscores the belief that truth is foundational to the Christian faith and that deceit is antithetical to the character of God.

Cognate: 5583 pseústēs (from 5574 /pseúdomai, "to falsify, lie") – properly, a lair; a person who falsifies, misrepresents (distorts, misleads).

Word Origin
a liar
NASB Translation
liar (8), liars (2).

STRONGS NT 5583: ψεύστης

ψεύστης, ψευστου, ὁ (ψεύδω), from Homer down, a liar: John 8:44, 55; 1 John 1:10; 1 John 2:4, 22; 1 John 4:20; 1 John 5:10; 1 Timothy 1:10; Titus 1:12; (Revelation 21:8 Lachmann (others ψευδής, which see)); one who breaks faith, a false or faithless man (see ψεῦσμα), Romans 3:4 cf. Proverbs 19:22.

Strong's Exhaustive Concordance

liar.

From pseudomai; a falsifier -- liar.

see GREEK pseudomai

Forms and Transliterations

ψευσται ψεύσται ψεῦσται ψευσταις ψεύσταις ψευστην ψεύστην ψευστης ψεύστης pseustai pseûstai pseustais pseústais pseusten pseustēn pseústen pseústēn pseustes pseustēs pseústes pseústēs

Links

Interlinear Greek • Interlinear Hebrew • Strong's Numbers • Englishman's Greek Concordance • Englishman's Hebrew Concordance • Parallel Texts