Speaking Truth in a Post-Truth World

Today's Scripture

Today is about words — the small ones we pass along, and what they build or burn.

Proverbs 12:17 — "Whoever speaks the truth gives honest evidence, but a false witness utters deceit."

Ephesians 4:25 — "Therefore, having put away falsehood, let each one of you speak the truth with his neighbor, for we are members one of another."

Zechariah 8:16 — "These are the things that you shall do: Speak the truth to one another; render in your gates judgments that are true and make for peace."

The Big Idea

People call our age "post-truth" — meaning a time when what feels right beats what is right, and facts bend to fit the team. Christians cannot live there. Our God calls himself the truth, so for us honesty is not a debate tactic. It is worship. Telling the truth — especially when it costs our own side — may be the most countercultural political act left.

Reflection

A courtroom standard for everyday talk

Start with the courtroom, because that is where the Bible starts. The ninth commandment — Exodus 20:16 — "You shall not bear false witness against your neighbor." In ancient Israel, a trial often came down to testimony. A false witness could get an innocent neighbor fined, exiled, or executed. Lying about people was not rude; it was lethal.

Proverbs 12:17 takes that courtroom standard and applies it to ordinary speech: "Whoever speaks the truth gives honest evidence, but a false witness utters deceit." Notice the assumption — your daily words are testimony. Every claim you repeat about a politician, a policy, or the people across the aisle is evidence you are giving under an oath you never formally took. Zechariah 8:16 says the judgments rendered "in your gates" — the public square of an ancient city, the place where news and verdicts circulated — must be "true and make for peace." Our gates are feeds and group chats now. The standard has not moved.

Blaise Pascal, the brilliant French mathematician who turned his mind to faith, described our era three and a half centuries early:

"Truth is so obscure in these times, and falsehood so established, that, unless we love the truth, we cannot know it." — Blaise Pascal, Pensées

That is the diagnosis worth memorizing. In a fog of spin, neutrality is not enough. You will only find the truth if you love it — if you want it more than you want your side to win. The moment winning matters more, you will believe whatever helps and call it research. Psychologists have a modern name for this — confirmation bias, the habit of accepting what flatters us and doubting what wounds us. Pascal just called it not loving the truth.

A lie is faster than the truth — and always has been

Charles Spurgeon told his London congregation in 1855:

"It is well said in the old proverb, 'a lie will go round the world while truth is pulling its boots on.'" — Charles Spurgeon, "Joseph Attacked by the Archers"

He said that 170 years before the retweet button. Lies have always been faster, because a lie can be designed for speed — shocking, flattering, simple — while the truth has to wear the boots of evidence. Modern platforms did not invent the race; they just gave the lie a jet engine.

James 3:5-6 measures the damage radius: "the tongue is a small member, yet it boasts of great things. How great a forest is set ablaze by such a small fire!" One spark, one forwarded rumor, one juicy stat you didn't check. James says the fire does not stay small. Ask anyone whose reputation got burned by a story that later proved false — the correction never travels as far as the flame. The retraction runs in small print on page twelve; the accusation ran on the front page. By the time truth has its boots laced, the lie has frequent-flyer status.

So what is the Christian's part? Ephesians 4:25 — "having put away falsehood, let each one of you speak the truth with his neighbor, for we are members one of another." Catch the reason Paul gives. Not "because you'll get caught," but "we are members one of another" — we belong to each other like parts of one body. A community runs on trust the way a body runs on blood. Every careless falsehood is a small internal bleed. Jesus pushed the standard all the way to plainness: "Let what you say be simply 'Yes' or 'No'; anything more than this comes from evil" (Matthew 5:37). People of the truth should not need an asterisk on their sentences.

The truth even when it hurts your team

Here is where it gets costly. It is easy to fact-check your opponents; their errors are delicious. The test of a truthful person is what you do when the false thing helps your cause — and the true thing embarrasses it. Picture the moment: a statistic lands in your group chat that makes the other side look terrible. It fits everything you already believe. Your thumb is hovering over "forward." Checking it feels disloyal, almost like helping the enemy. That half-second is where Christian integrity in public life actually lives.

Psalm 15 asks who gets to live near God, and the answer is a portrait of exactly this kind of person: one "who walks blamelessly and does what is right and speaks truth in his heart... who swears to his own hurt and does not change" (Psalm 15:2, 4). Swears to his own hurt — keeps the commitment, tells the truth, even when it now costs him. Truth that only gets spoken when it is free is not a conviction. It is a convenience.

C.S. Lewis warned what happens to a culture that stops training people to honor truth as something above the team:

"We make men without chests and expect of them virtue and enterprise. We laugh at honour and are shocked to find traitors in our midst. We castrate and bid the geldings be fruitful." — C.S. Lewis, The Abolition of Man

By "men without chests" Lewis meant people with clever heads and hungry appetites but nothing trained in between — no chest, no settled love of honor and truth to govern the rest. A society that teaches truth is just spin, he argued, should not act surprised when it gets liars. You cannot mock honesty for a generation and then demand honest politicians. The repair starts small: one person who will not pass along a flattering falsehood, one chest at a time.

Sometimes love of truth means saying hard things out loud. Francis Schaeffer refused to let Christians treat niceness as the highest virtue:

"Truth carries with it confrontation. Truth demands confrontation; loving confrontation, but confrontation nevertheless." — Francis Schaeffer, The Great Evangelical Disaster

And sometimes that confrontation must point at power itself. Martin Luther King Jr., writing as a pastor in the middle of America's civil-rights struggle, defined the church's posture toward every government:

"The church must be reminded that it is not the master or the servant of the state, but rather the conscience of the state. It must be the guide and the critic of the state, and never its tool." — Martin Luther King Jr., Strength to Love

The conscience of the state — never its tool. A church that only ever critiques the other party has become a tool and stopped being a conscience. The truthful church says true things in every direction, including toward the leaders it voted for.

But confrontation has a manner. Ephesians 4:15 binds the two together: "speaking the truth in love, we are to grow up in every way into him who is the head, into Christ." Tim Keller shows why neither half survives alone:

"Love without truth is sentimentality; it supports and affirms us but keeps us in denial about our flaws. Truth without love is harshness; it gives us information but in such a way that we cannot really hear it." — Tim Keller, The Meaning of Marriage

Jonathan Edwards, still a teenager, wrote himself a rule for this. Resolution 70, the last one on his famous list:

"Let there be something of benevolence, in all that I speak." — Jonathan Edwards, Resolutions

Something of goodwill in everything — including the correction, including the argument, including the post. Edwards wrote that rule for himself before he ever had a pulpit or a public. Imagine if that single resolution governed every Christian account online for one week. The platforms would not know what hit them.

The Truth has a name

Why is truth this sacred to Christians? Because for us, truth is not finally a standard. It is a person. John 14:6 — "Jesus said to him, 'I am the way, and the truth, and the life.'" Not I teach the truth. I am it. Every lie, then, is not just a social foul; it is a small treason against the One we follow.

And look at how the Truth himself behaved. Jesus never spun. He told a rich young man the one thing he didn't want to hear, and Mark notes he said it loving him. He told the truth to crowds when it cost him followers — John records a sermon so hard that "many of his disciples turned back" — and he let them go rather than soften the sentence. He told the truth to courts when it cost him his life. He was, in Keller's terms, never sentimental and never harsh — full of grace and truth at once. Then he went to a cross rather than soften a word of God's honest verdict on sin — and rose to prove God's honest promise of mercy. The empty tomb is God swearing to his own hurt and not changing: a promise kept at infinite cost.

That is why a Christian can afford honesty in a post-truth world. Our standing does not depend on our side winning the narrative. It depends on a Savior who knows the worst true things about us and loves us anyway. People that secure can finally stop spinning.

Going Deeper

Adopt a one-week "three questions" rule. Before you share, forward, or repeat any political claim, ask: Is it true — have I actually checked? Is it the whole picture, or a clipped one? Would I still share it if it made my side look bad? If any answer is no, let it die in your drafts. And try one harder step: if you spread something false this year — even casually — go back and correct it, out loud, to the same audience. That is Ephesians 4:25 with boots on.