4425. ptuon
Lexical Summary
ptuon: Winnowing fork, fan

Original Word: πτύον
Part of Speech: Noun, Neuter
Transliteration: ptuon
Pronunciation: Ptoo'-on
Phonetic Spelling: (ptoo'-on)
KJV: fan
NASB: winnowing fork
Word Origin: [from G4429 (πτύω - spitting)]

1. a winnowing-fork (as scattering like spittle)

Strong's Exhaustive Concordance
fan.

From ptuo; a winnowing-fork (as scattering like spittle) -- fan.

see GREEK ptuo

NAS Exhaustive Concordance
Word Origin
a prim. word
Definition
a winnowing shovel
NASB Translation
winnowing fork (2).

Thayer's Greek Lexicon
STRONGS NT 4425: πτύον

πτύον, πτυου, τό, frequent in classical Greek from Homer down, Attic πτεον Winers Grammar, 24 ((perhaps from the root, pu, 'to cleanse'; cf. Curtius, p. 498f)), a winnowing-shovel (A. V. fan; cf. B. D. under the word , at the end; Rich, Dict. of Antiq., see under the words, ventilabrum, pala 2, vannus): Matthew 3:12; Luke 3:17.

Topical Lexicon
Agricultural Background

In first-century Palestine grain was first threshed under the weight of oxen-drawn sledges or by beating, breaking the husk from the kernel. The farmer then took a long wooden fork, curved like a shovel, and tossed the mixture into the evening breeze. Heavier kernels fell to the “threshing floor,” while chaff, straw, and dust were carried away by the wind or swept aside for burning. The tool that accomplished this critical separation was the πτύον, the winnowing fork.

Occurrences in the New Testament

Matthew 3:12 and Luke 3:17 record John the Baptist’s identical warning about the coming Messiah:

“His winnowing fork is in His hand to clear His threshing floor and to gather His wheat into the barn; but He will burn up the chaff with unquenchable fire.” (Matthew 3:12)

In both contexts, the baptism of repentance is administered in view of imminent judgment and kingdom inauguration. The imagery belongs to the Messiah alone; John merely announces it.

Symbolic Meaning

1. Separation: The fork signals a decisive distinction between genuine disciples (“wheat”) and those who only appear to belong (“chaff”).
2. Purification: The threshing floor will be “cleaned out,” leaving no mixture of good and bad.
3. Finality: The burning of chaff “with unquenchable fire” points to irreversible judgment.
4. Immediacy: The tool “in His hand” conveys readiness; the process is not theoretical but impending.

Connection to Old Testament Imagery

John stands in continuity with prophetic use of chaff and wind:
Psalm 1:4; Job 21:18 – the wicked compared to chaff driven away.
Isaiah 41:16 – “You will winnow them; the wind will carry them away.”
Jeremiah 15:7; Hosea 13:3 – divine scattering of the unrepentant.

By adopting this familiar agricultural picture, John announces that what earlier prophets foretold will now be executed personally by the Messiah.

Christological Perspective

The Gospel writers portray Jesus not merely as a teacher but as the Lord of the harvest whose authority extends to eternal judgment. The winnowing fork in His grasp underscores:
• Sovereign prerogative – only the owner of the field winnows the crop.
• Perfect discernment – He separates by intrinsic knowledge, not outward appearance (John 2:24-25).
• Redemptive goal – wheat is gathered “into the barn,” a picture of secure, covenantal preservation (John 10:28).

Eschatological Significance

The imagery alludes to two sequential events:

1. The present age, in which proclamation of the Gospel separates believers from unbelievers (John 3:18-21).
2. The consummation, when the Son of Man “will send out His angels, and they will weed out of His kingdom everything that causes sin” (Matthew 13:41). The fire is “unquenchable,” echoing Isaiah 66:24 and confirming the eternity of judgment.

Ministry and Discipleship Implications

• Call to Repentance: The imminent winnowing energizes evangelism; today’s response determines tomorrow’s standing.
• Pursuit of Holiness: Believers strive to live as “wheat,” proving reality by fruitfulness (Matthew 7:17-20).
• Pastoral Warning: Faith communities must not confuse outward participation with inward regeneration (2 Corinthians 13:5).
• Assurance: The same hand that judges also gathers; the believer’s security rests on the Messiah’s personal oversight, not on self-effort.

Historical Reception

Early Christian art occasionally depicts Christ with a winnowing fork, linking Him to both the Good Shepherd and the righteous Judge. Church fathers used the passage to exhort catechumens to sincerity before baptism. Reformation preachers, emphasizing sola fide, pointed to the separation as illustrating justification by faith alone, yet never a faith that remains fruitless.

Theological Summary

The πτύον encapsulates the dual work of the Messiah: gracious preservation of the redeemed and righteous destruction of the unrepentant. By situating the image at the launch of Jesus’ public ministry, the Evangelists frame all subsequent teaching, miracles, cross, and resurrection within a single grand purpose—bringing God’s harvest to completion and ensuring that in the end, “the righteous will shine like the sun in the kingdom of their Father” (Matthew 13:43).

Forms and Transliterations
πτυον πτύον ptuon ptyon ptýon
Links
Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Matthew 3:12 N-NNS
GRK: οὗ τὸ πτύον ἐν τῇ
NAS: His winnowing fork is in His hand,
KJV: Whose fan [is] in his
INT: Of whom the winnowing fork [is] in the

Luke 3:17 N-NNS
GRK: οὗ τὸ πτύον ἐν τῇ
NAS: His winnowing fork is in His hand
KJV: Whose fan [is] in his
INT: of whom the winnowing fork [is] in the

Strong's Greek 4425
2 Occurrences


πτύον — 2 Occ.

4424
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