Isaiah 66:15

15 For God arrives like wildfire and his chariots like a tornado, A furious outburst of anger, a rebuke fierce and fiery.

Isaiah 66:15 Meaning and Commentary

Isaiah 66:15

For, behold, the Lord will come with fire
Either with material fire, with which mystical Babylon or Rome shall be burnt, ( Revelation 18:8 ) , or with indignation and wrath, which shall be poured out like fire, and be as intolerable and consuming as that: and with his chariots like a whirlwind;
making a great noise, and striking great terror; alluding to chariots in which men used formerly to fight: to render his anger with fury, and his rebuke with flames of fire;
a heap of words, to show the fierceness of his wrath, and how severe his rebuke of enemies will be; which will be not a rebuke in love, as of his own people, but in a way of vindictive wrath.

Isaiah 66:15 In-Context

13 As a mother comforts her child, so I'll comfort you. You will be comforted in Jerusalem."

14 You'll see all this and burst with joy - you'll feel ten feet tall - As it becomes apparent that God is on your side and against his enemies.

15 For God arrives like wildfire and his chariots like a tornado, A furious outburst of anger, a rebuke fierce and fiery.

16 For it's by fire that God brings judgment, a death sentence on the human race. Many, oh so many, are under God's sentence of death:

17 "All who enter the sacred groves for initiation in those unholy rituals that climaxed in that foul and obscene meal of pigs and mice will eat together and then die together." God's Decree.