Matthew 13:42

and these they will throw into the fiery furnace. There will be the weeping aloud and the gnashing of teeth.

Matthew 13:50

and will throw them into the fiery furnace. There will be the weeping aloud and the gnashing of teeth."

Revelation 16:8-9

Then the fourth angel poured his bowl on to the sun, and power was given to it to scorch men with fire.

Revelation 20:15

And if any one's name was not found recorded in the Book of Life he was thrown into the Lake of fire.

Revelation 21:8

But as for cowards and the unfaithful, and the polluted, and murderers, fornicators, and those who practise magic or worship idols, and all liars--the portion allotted to them shall be in the Lake which burns with fire and sulphur. This is the Second Death."

Treasury of Scripture Knowledge

Summary

Let burning coals fall upon them: let them be cast into the fire; into deep pits, that they rise not up again.

Burning coals

Let them

Bible References

Burning coals

Revelation 16:8
Then the fourth angel poured his bowl on to the sun, and power was given to it to scorch men with fire.

Let them

Matthew 13:42
and these they will throw into the fiery furnace. There will be the weeping aloud and the gnashing of teeth.

Into deep

Revelation 20:15
And if any one's name was not found recorded in the Book of Life he was thrown into the Lake of fire.
Revelation 21:8
But as for cowards and the unfaithful, and the polluted, and murderers, fornicators, and those who practise magic or worship idols, and all liars--the portion allotted to them shall be in the Lake which burns with fire and sulphur. This is the Second Death."