Psalm 120:4

Sharp arrows of the mighty, with coals of juniper.

Psalm 45:5

Your arrows are sharp. The nations fall under you, with arrows in the heart of the king's enemies.

Deuteronomy 32:23-24

"I will heap evils on them. I will spend my arrows on them.

Psalm 7:13

He has also prepared for himself the instruments of death. He makes ready his flaming arrows.

Psalm 52:5

God will likewise destroy you forever. He will take you up, and pluck you out of your tent, and root you out of the land of the living. Selah.

Psalm 57:4

My soul is among lions. I lie among those who are set on fire, even the sons of men, whose teeth are spears and arrows, and their tongue a sharp sword.

Psalm 59:7

Behold, they spew with their mouth. Swords are in their lips, "For," they say, "who hears us?"

Psalm 140:9-11

As for the head of those who surround me, let the mischief of their own lips cover them.

Proverbs 11:9

With his mouth the godless man destroys his neighbor, but the righteous will be delivered through knowledge.

Proverbs 11:12

One who despises his neighbor is void of wisdom, but a man of understanding holds his peace.

Proverbs 11:18

Wicked people earn deceitful wages, but one who sows righteousness reaps a sure reward.

Proverbs 12:22

Lying lips are an abomination to Yahweh, but those who do the truth are his delight.

Proverbs 16:27

A worthless man devises mischief. His speech is like a scorching fire.

Proverbs 18:8

The words of a gossip are like dainty morsels: they go down into a person's innermost parts.

Proverbs 18:21

Death and life are in the power of the tongue; those who love it will eat its fruit.

Proverbs 19:5

A false witness shall not be unpunished. He who pours out lies shall not go free.

Proverbs 19:9

A false witness shall not be unpunished. He who utters lies shall perish.

James 3:5-8

So the tongue is also a little member, and boasts great things. See how a small fire can spread to a large forest!

Revelation 21:8

But for the cowardly, unbelieving, sinners, abominable, murderers, sexually immoral, sorcerers, idolaters, and all liars, their part is in the lake that burns with fire and sulfur, which is the second death."

Treasury of Scripture Knowledge

Summary

Sharp arrows of the mighty, with coals of juniper.

Bible References

Sharp, etc

Psalm 57:4
My soul is among lions. I lie among those who are set on fire, even the sons of men, whose teeth are spears and arrows, and their tongue a sharp sword.
Psalm 59:7
Behold, they spew with their mouth. Swords are in their lips, "For," they say, "who hears us?"
Proverbs 11:9
With his mouth the godless man destroys his neighbor, but the righteous will be delivered through knowledge.
Proverbs 16:27
A worthless man devises mischief. His speech is like a scorching fire.
Proverbs 18:8
The words of a gossip are like dainty morsels: they go down into a person's innermost parts.
James 3:5
So the tongue is also a little member, and boasts great things. See how a small fire can spread to a large forest!

General references

Genesis 39:17
She spoke to him according to these words, saying, "The Hebrew servant, whom you have brought to us, came in to me to mock me,
Proverbs 25:18
A man who gives false testimony against his neighbor is like a club, a sword, or a sharp arrow.
Proverbs 26:21
As coals are to hot embers, and wood to fire, so is a contentious man to kindling strife.