Colossians 3:9

Lie not one to another, seeing that ye have put off the old man with his deeds.

Paul moves from anger and corrupt speech to something more subtle.

Do not lie.

Not just blatant fabrication.

The word carries the idea of bearing false witness.

In Matthew 26, two witnesses stepped forward against Jesus. They repeated something He had actually said about the temple being destroyed and raised in three days. The words were accurate. The implication was not. He was speaking of His body. They twisted context and weaponized it.

That is false witness.

Right words.
Wrong meaning.
Distorted intent.

It is possible to tell facts and still deceive.

Our culture has mastered this art.

“I never said that.”
“That’s not what I meant.”
“I was only repeating what I heard.”

Technically true. Practically misleading.

False witness hides behind precision. It relies on implication rather than clarity. It lets the listener draw a damaging conclusion while maintaining plausible deniability.

But Paul says this belongs to the old man.

You have put him off.

Why does truth matter so much?

Because deception fractures trust. Relationships cannot survive on partial truth and manipulated narratives. Once credibility erodes, everything else begins to wobble.

Think of a foundation stone that is slightly shifted. The house may still stand for a time. But stress accumulates. Pressure builds. Eventually cracks appear everywhere.

Truth is structural.

Lying, even in polished form, destabilizes everything it touches.

Paul does not call believers to clever speech. He calls them to clean speech. Words that align with reality. Words that do not hide behind technicalities.

The old man survives by self protection.

The new man walks in truth.

You do not need rhetorical tricks to guard your reputation. You do not need intellectual maneuvering to control perception. You belong to Christ.

Put off the old man with his deeds.

Speak plainly.

Let your yes mean yes. Let your no mean no.

Truth may feel costly in the moment.

But it builds a life that does not collapse under scrutiny.