Proverbs 12:17

Whoever speaks the truth gives honest evidence, but a false witness utters deceit.

Proverbs 14:5

A faithful witness does not lie, but a false witness breathes out lies.

Proverbs 6:19

a false witness who breathes out lies, and one who sows discord among brothers.

Proverbs 14:25

A truthful witness saves lives, but one who breathes out lies is deceitful.

1 Samuel 22:14-15

Then Ahimelech answered the king, "And who among all your servants is so faithful as David, who is the king's son-in-law, and captain over your bodyguard, and honored in your house?

Proverbs 19:5

A false witness will not go unpunished, and he who breathes out lies will not escape.

Proverbs 19:28

A worthless witness mocks at justice, and the mouth of the wicked devours iniquity.

Proverbs 21:28

A false witness will perish, but the word of a man who hears will endure.

Proverbs 24:28

Be not a witness against your neighbor without cause, and do not deceive with your lips.

Matthew 15:19

For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false witness, slander.

Matthew 26:59

Now the chief priests and the whole Councilwere seeking false testimony against Jesus that they might put him to death,

Acts 6:13

and they set up false witnesses who said, "This man never ceases to speak words against this holy place and the law,

1 Peter 3:16

having a good conscience, so that, when you are slandered, those who revile your good behavior in Christ may be put to shame.

Treasury of Scripture Knowledge

Summary

He that speaketh truth sheweth forth righteousness: but a false witness deceit.

General references

Bible References

That

Proverbs 14:5
A faithful witness does not lie, but a false witness breathes out lies.
1 Samuel 22:14
Then Ahimelech answered the king, "And who among all your servants is so faithful as David, who is the king's son-in-law, and captain over your bodyguard, and honored in your house?

But

Proverbs 6:19
a false witness who breathes out lies, and one who sows discord among brothers.
Proverbs 19:5
A false witness will not go unpunished, and he who breathes out lies will not escape.
Proverbs 21:28
A false witness will perish, but the word of a man who hears will endure.
Proverbs 24:28
Be not a witness against your neighbor without cause, and do not deceive with your lips.
Matthew 15:19
For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false witness, slander.
Matthew 26:59
Now the chief priests and the whole Councilwere seeking false testimony against Jesus that they might put him to death,
Acts 6:13
and they set up false witnesses who said, "This man never ceases to speak words against this holy place and the law,
1 Peter 3:16
having a good conscience, so that, when you are slandered, those who revile your good behavior in Christ may be put to shame.

General references

Proverbs 14:5
A faithful witness does not lie, but a false witness breathes out lies.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.