'Witness' in the Bible

A false witness who breathes out lies [even half-truths],And one who spreads discord (rumors) among brothers.

He who speaks truth [when he testifies] tells what is right,But a false witness utters deceit [in court].

A faithful and trustworthy witness will not lie,But a false witness speaks lies.

A truthful witness saves lives,But he who speaks lies is treacherous.

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

A false witness will not go unpunished,And he who breathes lies will perish.

A wicked and worthless witness mocks justice,And the mouth of the wicked spreads iniquity.

A false witness will perish,But a man who listens to the truth will speak forever and go unchallenged.

Do not be a witness against your neighbor without cause,And do not deceive with your lips [speak neither lies nor half-truths].

Like a club and a sword and a piercing arrowIs a man who testifies falsely against his neighbor (acquaintance).