5522. choos
Lexical Summary
choos: Dust, earth, soil

Original Word: χοῦς
Part of Speech: Noun, Masculine
Transliteration: choos
Pronunciation: khoos
Phonetic Spelling: (kho'-os)
KJV: dust
Word Origin: [from the base of G5494 (χειμών - winter)]

1. a heap (as poured out), i.e. rubbish, loose dirt

Strong's Exhaustive Concordance
dust.

From the base of cheimon; a heap (as poured out), i.e. Rubbish; loose dirt -- dust.

see GREEK cheimon

NAS Exhaustive Concordance
Word Origin
see chous.

Thayer's Greek Lexicon
STRONGS NT 5522: χὠς

χὠς, see χοῦς.

STRONGS NT 5522: χοῦςχοῦς, χὠς, accusative χοῦν, (contracted for χὠς, from χέω, to pour), from Herodotus down;

1. properly, earth dug out, an earth-heap (German Schutt): χοῦς ἐξορυχθεις, Herodotus 2, 150.

2. dust (the Sept. for עָפָר): Mark 6:11; Revelation 18:19 ((Joshua 7:11; Wis. 5:15; Sir. 44:21, etc.); Plutarch, mor., p. 1096 b. (i. e. non posse suaviter etc. 13, 7)).

Topical Lexicon
Historical and Cultural Background

In the arid Near Eastern world where biblical events took place, travelers constantly dealt with loose, powdery earth that clung to feet and clothing. Dust was therefore a vivid symbol in Jewish and Greco-Roman culture: it could represent the lowliness of human origin, the contamination of idolatrous lands, or the outward sign of deep grief. Public acts such as shaking dust off one’s feet or casting it on one’s head were easily understood gestures that conveyed judgment or lament without words.

New Testament Occurrences

1. Mark 6:11 – When the Twelve were sent out, Jesus directed: “If anyone will not welcome you or listen to you, shake the dust off your feet when you leave that place, as a testimony against them.” By using χοῦν in this instruction, the Lord invested common dust with covenantal meaning: the very soil of an unreceptive village became a witness to its rejection of the gospel.
2. Revelation 18:19 – As the downfall of eschatological Babylon is announced, the merchants “threw dust on their heads, crying out, weeping and mourning.” Here χοῦν embodies both despair and acknowledgment of divine judgment. The gesture echoes ancient Near Eastern mourning rites and underlines the finality of Babylon’s ruin.

Theological Themes

Judgment Testimony – Shaking off dust functions as a prophetic sign that absolves the messenger of further responsibility (compare Ezekiel 33:4–6). The action proclaims that those who spurn the message stand outside the blessings of the kingdom (Acts 13:51 displays the same principle with a different Greek term).

Mourning and Ruin – Dust on the head signals utter devastation and helplessness before God’s wrath (Joshua 7:6; Lamentations 2:10). Revelation 18:19 draws on this tradition to portray the catastrophic collapse of a God-opposing world system.

Human Frailty – Implicit in both passages is the biblical reminder that humanity is “dust” (Genesis 3:19). Whether rejecting Christ’s emissaries or bewailing material loss, people are confronted with their own finite and dependent nature.

Intertextual Links with the Old Testament

Genesis 18:27 – Abraham calls himself “dust and ashes,” an expression of humility later mirrored in Babylon’s ruined merchants.
2 Samuel 15:32; Isaiah 52:2 – Sitting in dust or shaking it off marks either sorrow or release from oppression, providing background for both New Testament scenes.
Ezekiel 27:30 – Merchants lament Tyre’s fall with dust on their heads, a direct literary precursor to Revelation 18:19.

Ministry Implications

Evangelistic Clarity – Mark 6:11 teaches that faithful proclamation includes sober recognition of rejection. The act of shaking off dust frees the evangelist from lingering guilt and underscores the hearer’s responsibility.

Pastoral Care in Grief – Revelation 18:19 reminds ministers that mourning, even among the unregenerate, can open doors for gospel witness. Dust-throwing laments point to the need for lasting hope found only in Christ.

Discipleship and Humility – Remembering one’s origin from dust fosters dependence on God and guards against pride in ministry success or material prosperity.

Eschatological Perspective

The two occurrences form an inclusio of present mission and future judgment. The dust left behind by Christ’s emissaries anticipates the cosmic reckoning when earth’s proudest empires crumble into dust before His throne. Both scenes urge readiness—either to receive the gospel now or to face the irreversible verdict later.

Legacy in Christian Worship and Tradition

Ash Wednesday imposition of ashes, though post-biblical in date, draws on the same symbolism of dust and repentance. Hymnody (“Dust to dust the mortal dies”) and funeral liturgies likewise echo the motif, keeping before the church the realities of mortality, judgment, and the promise of resurrection life in Jesus Christ.

Forms and Transliterations
χνους χοϊ χοός χουν χούν χοῦν χους χούς χρυσήν choun choûn
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Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Mark 6:11 N-AMS
GRK: ἐκτινάξατε τὸν χοῦν τὸν ὑποκάτω
KJV: thence, shake off the dust under your
INT: shake off the dust which [is] under

Revelation 18:19 N-AMS
GRK: καὶ ἔβαλον χοῦν ἐπὶ τὰς
KJV: And they cast dust on their
INT: And they cast dust upon the

Strong's Greek 5522
2 Occurrences


χοῦν — 2 Occ.

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