What Does Isaiah 10:17 Mean in the King James?

And the light of Israel shall be for a fire, and his Holy One for a flame: and it shall burn and devour his thorns and his briers in one day;
Isaiah 10:17 · KJV
The analysis reads the King James wording.

King James Version The King James Version, first published in 1611. Selah Verse shows the standard text.

This verse in the Selah Decoded Version

The verse’s shock is that Israel’s light is also the flame that consumes its thorns in a single day.

The verse places you before an image of judgment: the light of Israel is fire, and his set-apart one is a flame that burns and devours thorns and briers in one day. Illumination and consuming force belong to the same presence here. The action is concentrated into a single day.

WHAT THIS UNDOES

It undoes the assumption that divine light only comforts: here Israel’s light is also a flame that consumes.

וְאָכְלָה

veʾakhla

GROWS FROM

אכל

Eat; consume.

“Devour” is the verb “eat,” so the fire’s action is pictured as consuming the thorns as food. Isaiah 9:18 uses the same root for fire devouring briers and thorns, giving this image a close verbal echo.

ALSO GROWS

ʾākal: Eat.

אָכַל

This is the verb behind “devour,” making the verse’s consuming image concrete.

ʾokhel: Food.

אֹכֶל

This noun from the same root makes the eating image visible beneath the word “devour.”

קְדֹשׁוֹ

qedōshō

GROWS FROM

קדש

Set apart; consecrate.

The word translated “Holy One” means the one set apart. The same root names set-apartness and the sanctuary; here that set-apart presence appears as a flame.

ALSO GROWS

qadosh: Set apart.

קָדוֹשׁ

This adjective shares the root of “his Holy One,” bringing the project’s sense of setting apart into the verse.

qodesh: Set-apartness.

קֹדֶשׁ

This noun names the quality carried by the one called set apart.

miqdash: Sanctuary; set-apart place.

מִקְדָּשׁ

The same root extends from a set-apart one to a set-apart place.

אוֹר

or

GROWS FROM

אור

Be light; shine.

The root carries “shine” as well as “light,” so the image is active. Israel’s light becomes a fire that acts on the thorns and briers, binding brightness and judgment in one figure.

ALSO GROWS

heʾir: Shine; give light.

הֵאִיר

This verb from the same root shows light as an action, echoing the active force of the flame.

maʾor: Luminary; light-bearing body.

מָאוֹר

This noun shares the root of Israel’s “light,” extending it to a source that bears light.

Scripture can portray God’s presence as fire that consumes what comes under judgment.

For the LORD thy God is a consuming fire, even a jealous God.
Deuteronomy 4:24 · KJVThe verse directly names the LORD a consuming fire, matching Isaiah’s flame that devours.
A fire goeth before him, and burneth up his enemies round about.
Psalm 97:3 · KJVFire goes before the LORD and burns up what opposes him, presenting his advance as consuming judgment.
For our God is a consuming fire.
Hebrews 12:29 · KJVThis verse repeats the image of God as consuming fire, echoing Isaiah’s flame.
For wickedness burneth as the fire: it shall devour the briers and thorns, and shall kindle in the thickets of the forest, and they shall mount up like the lifting up of smoke.
Isaiah 9:18 · KJV

Isaiah 9:18 uses the same Hebrew roots, ⁨בָּעַר⁩ (baʿar, burn) and ⁨אָכַל⁩ (ʾākal, eat or devour), with the same pair of briers and thorns. It names wickedness as the burning force, showing that the one-day flame here continues an image of judgment consuming thorn growth.

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Isaiah 10:17 KJV Meaning