Ezekiel 20:48
And all flesh shall see that I the Lord have kindled it: it shall not be quenched.
Cross-reference
Ezekiel 21:32 says the people will be fuel for the fire — directly connecting to the unquenchable fire kindled by God.
Ezekiel 22:21 depicts God blowing on the people in the fire of his wrath — another use of fire as divine judgment.
Ezekiel 15:6 uses the image of a vine given to the fire for fuel — a parallel metaphor of Jerusalem's judgment by fire.
Isaiah 26:11 calls for fire to consume enemies and for God's zeal to be seen — both emphasize visible judgment by fire.
In 2 Kings 22:17, the same 'will not be quenched' phrase appears—God's anger against idolatry likewise unquenchable.
Revelation 14:10 describes the unquenchable fire of God's wrath, directly echoing the fire that cannot be quenched here. Same image of eternal judgment.
Matthew 3:12 describes burning chaff with unquenchable fire — directly echoing the same image of irreversible judgment.
Amos 5:6 warns of God breaking out like fire with none to quench it — nearly identical phrasing to the unquenchable fire.
Lamentations 4:11 also speaks of God kindling a fire that devours Zion's foundations — echoing the unquenchable judgment fire.
In Jeremiah 21:12, God's fury burns like fire that none can quench — warning the house of David, same theme as Ezekiel.
In Jeremiah 17:27, the fire in Jerusalem's gates will not be quenched — a direct parallel to Ezekiel's unquenchable fire.
In Jeremiah 7:20, God's anger burns and is not quenched — a direct parallel to Ezekiel's unquenchable fire of judgment.
In Jeremiah 4:4, the same warning of unquenchable fire calls Judah to repent — linking judgment with covenant conditions.
In Isaiah 34:10, the same 'shall not be quenched' phrase applies to Edom's judgment — reinforcing the finality of God's wrath.
In Isaiah 1:31, the wicked burn with no one to quench—direct parallel to the unquenchable fire kindled by God.
In 2 Chronicles 34:25, the same 'will not be quenched' phrase appears—God's anger poured out for idolatry.
In Luke 23:31, Jesus uses the green/dry tree metaphor for judgment, echoing God's unquenchable fire here. Both warn of inevitable judgment on the unrighteous.
In Jeremiah 11:16, God kindles fire on the olive tree (Israel) — a similar image of judgment, though without the 'unquenchable' emphasis.
In Isaiah 9:18, wickedness burns like fire devouring briers — a parallel image of God's judgment consuming evil.
2 Chronicles 7:20-22 describes uprooting and ruins as a sign to passersby — similar visible consequence of divine judgment.
Deuteronomy 29:24-28 explains visible covenant curses and divine wrath — parallel theme of public recognition of God's judgment.
In Isaiah 10:18, God consumes Assyria's glory with fire — similar to Ezekiel's unquenchable fire on the wicked.