5509. sig or sug
Lexical Summary
sig or sug: Dross, impurity

Original Word: סִיג
Part of Speech: Noun Masculine
Transliteration: ciyg
Pronunciation: seeg
Phonetic Spelling: (seeg)
KJV: dross
NASB: dross, gone aside
Word Origin: [from H5472 (סוּג - turned) in the sense of refuse]

1. scoria

Strong's Exhaustive Concordance
dross

Or cuwg (Ezek. 22:18) {soog}; from cuwg in the sense of refuse; scoria -- dross.

see HEBREW cuwg

NAS Exhaustive Concordance
Word Origin
from sug
Definition
a moving back or away, dross
NASB Translation
dross (8), gone aside (1).

Brown-Driver-Briggs
סִיג, שִׂיג noun [masculine]

1 a moving back or away;

2 dross (what is removed from metal); — absoluteסִיג Ezekiel 22:18 Qr (סוג Kt), שִׂיג 1 Kings 18:27 **omitted ᵐ5L, dittograph for שִׂיחַ Klo Bur. (שׂ for ס, but see below); plural סִיגִים (van d. H. סִגִּים) Isaiah 1:22 3t.; סִגִֿים Ezekiel 22:18 2t.; suffix סִיגָ֑יִךָ Isaiah 1:25; —

1 a moving back, away: שִׂיג לוֺ 1 Kings 18:27 there is a moving back to him = he has moved back, away (probably of temporary withdrawal, different from דֶּרֶךְ journey).

2 dross, usually of silver Proverbs 25:4 (מִכָּ֑סֶף), Proverbs 26:23 ׅ׳(כֶּסֶף ס, so (figurative of Israel) Isaiah 1:22 compare see 25, Ezekiel 22:18b (סִיגִים כֶּסֶף ᵑ0, בְּתוֺךְ ׳ס ׳כ ᵐ5 Co Berthol; — Co strike out ׳ס not so Berthol Toy), compare Ezekiel 22:18 a. 19; indefinite Psalm 119:119.

Topical Lexicon
Material and Cultural Background

In the ancient Near East silver was commonly smelted in shallow crucibles over charcoal fires. As the metal liquefied, the lighter impurities floated to the surface in a foamy scum that the smith skimmed away. This waste product, the unwanted residue, is what Scripture calls סִיג. Visually impressive when first molten, it cooled into a dull, brittle crust—useful for nothing, destined to be discarded. That concrete image supplies the backdrop for every biblical use of the word.

Biblical Occurrences and Context

Psalm 119:119 employs the figure devotionally: “All the wicked on the earth You discard like dross; therefore I love Your testimonies”.

Proverbs 25:4 gives a practical proverb rooted in the craft: “Remove the dross from the silver, and a vessel comes forth for the silversmith”.

Proverbs 26:23 warns against deceptive charm: “Like silver dross glazed over earthenware are burning lips and a wicked heart.”

Isaiah uses the term twice in his opening oracle. The prosperous yet rebellious city learns, “Your silver has become dross, your wine diluted with water” (Isaiah 1:22), followed by the promise, “I will turn My hand against you; I will thoroughly purge your dross” (Isaiah 1:25).

Ezekiel compounds the image in his furnace vision (Ezekiel 22:18-19), where house, city, and people alike have become “the dross of silver,” warranting a refining fire of judgment.

Imagery of Refining and Judgment

Each passage contrasts what seems precious with what proves worthless. The smelter’s skimming mirrors the Lord’s moral evaluation: He weighs the heart, distinguishes genuine faith from empty profession, and removes the latter. Dross therefore signifies the mixture of corruption that clings to a covenant community when it adopts the values of the surrounding culture. The refiner’s fire is simultaneously punitive and purifying—designed not merely to punish but to recover true metal.

Wisdom Literature and Personal Integrity

Proverbs addresses leaders and individuals. To “remove the dross” (Proverbs 25:4) anticipates effective service; character purification precedes useful ministry. The analogy rebukes superficial piety (Proverbs 26:23), exposing eloquence without integrity as ornamental glaze hiding flawed pottery.

Prophetic Call to Corporate Repentance

Isaiah and Ezekiel broaden the metaphor to the nation. Silver that has “become dross” pictures Jerusalem’s compromised worship and unjust economy. Yet Isaiah 1:25 pairs threatened discipline with a pledge of restoration; the very act that scorches will also separate alloy from silver, leaving a purified remnant. Ezekiel 22 shows the same fire gathering the scattered exiles into a crucible—an ordeal intended to refine, not annihilate.

Theological Implications

1. Divine Holiness: God’s nature demands the removal of impurity from His people.
2. Covenant Faithfulness: Judgment is not abandonment but the covenantal necessity of refining love.
3. Eschatological Hope: The refining motif anticipates a final purification, when the New Covenant community will “shine forth like the sun” (compare Malachi 3:2-3; 1 Peter 1:7).

Ministerial and Discipleship Applications

• Preaching: The imagery urges congregations to embrace sanctifying trials, interpreting hardship through the lens of divine refinement rather than random adversity.
• Counseling: Believers struggling under discipline can be assured that God aims to separate destructive habits (the dross) from their redeemed identity (the silver).
• Leadership Training: Proverbs 25:4 suggests that effective servants must first submit to the Lord’s refining work; only then are they reliable “vessels for honor” (compare 2 Timothy 2:20-21).
• Corporate Reform: Churches examining systemic sin can draw on Isaiah’s promise—purity is possible when the Lord’s hand is allowed to purge collective compromise.

Summary

סִיג paints a vivid picture of impurity destined to be skimmed away so that genuine worth may emerge. Whether addressing personal hypocrisy, national apostasy, or congregational complacency, Scripture’s eight uses of the term converge on one gracious reality: the Refiner’s fire is fierce, yet its goal is the radiant purity of God’s people.

Forms and Transliterations
לְסִ֑יג לְסִגִ֑ים לְסִיגִ֑ים לסגים לסיג לסיגים סִ֭יגִים סִגִ֗ים סִגִ֥ים סִיגִ֣ים סִיגָ֑יִךְ סגים סיגיך סיגים lə·si·ḡîm lə·sî·ḡîm lə·sîḡ leSig ləsîḡ lesiGim ləsiḡîm ləsîḡîm sî·ḡā·yiḵ si·ḡîm sî·ḡîm siGayich sîḡāyiḵ siGim siḡîm sîḡîm
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Englishman's Concordance
Psalm 119:119
HEB: סִגִ֗ים הִשְׁבַּ֥תָּ כָל־
NAS: of the earth [like] dross; Therefore
KJV: of the earth [like] dross: therefore I love
INT: dross have removed all

Proverbs 25:4
HEB: הָג֣וֹ סִיגִ֣ים מִכָּ֑סֶף וַיֵּצֵ֖א
NAS: Take away the dross from the silver,
KJV: Take away the dross from the silver,
INT: Take the dross the silver comes

Proverbs 26:23
HEB: כֶּ֣סֶף סִ֭יגִים מְצֻפֶּ֣ה עַל־
NAS: with silver dross Are burning
KJV: covered with silver dross.
INT: silver dross overlaid and

Isaiah 1:22
HEB: כַּסְפֵּ֖ךְ הָיָ֣ה לְסִיגִ֑ים סָבְאֵ֖ךְ מָה֥וּל
NAS: has become dross, Your drink
KJV: Thy silver is become dross, thy wine
INT: your silver has become dross your drink diluted

Isaiah 1:25
HEB: וְאֶצְרֹ֥ף כַּבֹּ֖ר סִיגָ֑יִךְ וְאָסִ֖ירָה כָּל־
NAS: you, And will smelt away your dross as with lye
KJV: purge away thy dross, and take away
INT: and will smelt cleanness your dross and will remove all

Ezekiel 22:18
HEB: [לְסוּג כ] (לְסִ֑יג ק) כֻּלָּ֡ם
NAS: has become dross to Me; all
KJV: of the furnace; they are [even] the dross of silver.
INT: the house of Israel dross all are bronze

Ezekiel 22:18
HEB: בְּת֣וֹךְ כּ֔וּר סִגִ֥ים כֶּ֖סֶף הָיֽוּ׃
NAS: in the furnace; they are the dross of silver.
KJV: of Israel is to me become dross: all they [are] brass,
INT: the midst the furnace dross of silver has become

Ezekiel 22:19
HEB: הֱי֥וֹת כֻּלְּכֶ֖ם לְסִגִ֑ים לָכֵן֙ הִנְנִ֣י
NAS: of you have become dross, therefore,
KJV: GOD; Because ye are all become dross, behold, therefore I will gather
INT: have become all dross therefore I am going

8 Occurrences

Strong's Hebrew 5509
8 Occurrences


lə·sîḡ — 1 Occ.
lə·sî·ḡîm — 2 Occ.
sî·ḡā·yiḵ — 1 Occ.
si·ḡîm — 4 Occ.

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