Passage
By the fury of Yahweh of hosts the land is burned up, And the people are like fuel for the fire; No man spares his brother.
By the fury of Yahweh of hosts the land is burned up, And the people are like fuel for the fire; No man spares his brother.
Isaiah 9:17 Therefore the Lord is not glad in their choice men, Nor does He have compassion on their orphans or their widows; For every one of them is godless and an evildoer, And every mouth is speaking wicked foolishness. In spite of all this, His anger does not turn back, And His hand is still stretched out.
Isaiah 9:18 For wickedness burns like a fire; It consumes briars and thorns; It even sets the thickets of the forest aflame, And they roll upward in a column of smoke.
Isaiah 9:19 By the fury of Yahweh of hosts the land is burned up, And the people are like fuel for the fire; No man spares his brother.
Isaiah 9:20 They slice off what is on the right hand but still are hungry, And they eat what is on the left hand but they are not satisfied; Each of them eats the flesh of his own arm.
Isaiah 9:21 Manasseh devours Ephraim, and Ephraim Manasseh, And together they are against Judah. In spite of all this, His anger does not turn back, And His hand is still stretched out.
The verse centers on "fury", "yahweh", "hosts", "land", "burned", "people", "like", and "fuel". It is saying that the verse draws attention to "fury" and "yahweh", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 18's "For wickedness burns like a fire It..." into verse 20's "They slice off what is on the...", so "fury" and "yahweh" belong inside that flow. In Isaiah context, the local focus is the Holy One of Israel, judgment and restoration, the servant of the LORD, and Zion's hope.
A plain takeaway is to answer the verse's own emphasis on "fury" and "yahweh" with trust shaped by these words, not by a vague optimism outside the passage.