Matthew 3:12
Whose fan is in his hand, and He will thoroughly cleanse his floor, and gather the wheat into his granary, but will burn up the chaff with unquenchable fire.
2 Thessalonians 1:8-9
with his mighty angels, in flaming fire, taking vengeance on those who know not God, and who obey not the gospel of our Lord Jesus Christ:
Hebrews 2:3
how shall we escape, if we neglect so great a salvation? which began to be declared by the Lord, and was confirmed to us by them that heard Him;
Hebrews 10:28-29
If any one that violateth the law of Moses, dieth without mercy under two or three witnesses,
Hebrews 12:18-21
Ye are not come to a tangible mountain, and burning fire, and a thick cloud, and darkness, and tempest,
Hebrews 12:29
for our God is a consuming fire.
Revelation 22:20
He who testifieth these things saith, I surely come quickly. Amen, even so come, Lord Jesus.