Revelation 21:8 ESV

But as for the cowardly, the faithless, the detestable, as for murderers, the sexually immoral, sorcerers, idolaters, and all liars, their portion will be in the lake that burns with fire and sulfur, which is the second death.”

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

Do not lie to one another, seeing that you have put off the old self with its practices

There are six things that the Lord hates, seven that are an abomination to him: haughty eyes, a lying tongue, and hands that shed innocent blood, a heart that devises wicked plans, feet that make haste to run to evil, a false witness who breathes out lies, and one who sows discord among brothers.

No one who practices deceit shall dwell in my house; no one who utters lies shall continue before my eyes.

Therefore, having put away falsehood, let each one of you speak the truth with his neighbor, for we are members one of another.