Proverbs 12:17

He that uttereth truth sheweth forth righteousness; but a false witness deceit.

Proverbs 14:5

A faithful witness will not lie; but a false witness uttereth lies.

Proverbs 6:19

a false witness that uttereth lies, and he that soweth discords among brethren.

Proverbs 14:25

A true witness delivereth souls; but deceit uttereth lies.

1 Samuel 22:14-15

And Ahimelech answered the king and said, And who is so faithful among all thy servants as David, who is the king's son-in-law, and has access to thy secret council, and is honourable in thy house?

Proverbs 19:5

A false witness shall not be held innocent, and he that uttereth lies shall not escape.

Proverbs 19:28

A witness of Belial scorneth judgment, and the mouth of the wicked swalloweth down iniquity.

Proverbs 21:28

A lying witness shall perish; and a man that heareth shall speak constantly.

Proverbs 24:28

Be not a witness against thy neighbour without cause; and wouldest thou deceive with thy lips?

Matthew 15:19

For out of the heart come forth evil thoughts, murders, adulteries, fornications, thefts, false witnessings, blasphemies;

Matthew 26:59

And the chief priests and the elders and the whole sanhedrim sought false witness against Jesus, so that they might put him to death.

Acts 6:13

And they set false witnesses, saying, This man does not cease speaking words against the holy place and the law;

1 Peter 3:16

having a good conscience, that as to that in which they speak against you as evildoers, they may be ashamed who calumniate your good conversation in Christ.

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 will not lie; but a false witness uttereth lies.
1 Samuel 22:14
And Ahimelech answered the king and said, And who is so faithful among all thy servants as David, who is the king's son-in-law, and has access to thy secret council, and is honourable in thy house?

But

Proverbs 6:19
a false witness that uttereth lies, and he that soweth discords among brethren.
Proverbs 19:5
A false witness shall not be held innocent, and he that uttereth lies shall not escape.
Proverbs 21:28
A lying witness shall perish; and a man that heareth shall speak constantly.
Proverbs 24:28
Be not a witness against thy neighbour without cause; and wouldest thou deceive with thy lips?
Matthew 15:19
For out of the heart come forth evil thoughts, murders, adulteries, fornications, thefts, false witnessings, blasphemies;
Matthew 26:59
And the chief priests and the elders and the whole sanhedrim sought false witness against Jesus, so that they might put him to death.
Acts 6:13
And they set false witnesses, saying, This man does not cease speaking words against the holy place and the law;
1 Peter 3:16
having a good conscience, that as to that in which they speak against you as evildoers, they may be ashamed who calumniate your good conversation in Christ.

General references

Proverbs 14:5
A faithful witness will not lie; but a false witness uttereth lies.