James 3:5-8

So also the tongue is a small member and makes great boasts. Behold, how great a forest is set on fire by a little spark!

Revelation 21:8

But as for the cowards, the faithless, the abominable, And for the murderers, fornicators, sorcerers, Idolaters, and all liars, Their part will be in the lake that blazes with fire and brimstone. "This is the second death."

Treasury of Scripture Knowledge

Summary

Sharp arrows of the mighty, with coals of juniper.

Sharp, etc

Bible References

Sharp, etc

James 3:5
So also the tongue is a small member and makes great boasts. Behold, how great a forest is set on fire by a little spark!