Hebrews 12:29
for our God is a consuming fire.
2 Thessalonians 1:8
in a blaze of fire, and takes vengeance on the godless who will not listen to the good news of our Lord Jesus.
2 Peter 3:10-12
The Day of the Lord will come like a thief; on it the heavens will pass away with a roar, the heavenly bodies will burn up and be destroyed, and the earth and all its works will melt away.
Revelation 11:5
If anyone tries to hurt them fire comes out of their mouths and consumes their enemies; if anyone tries to hurt them, he will certainly be killed in that way.
Revelation 20:15
Anyone whose name was not found written in the book of life was flung into the fiery lake.