Published: April 9, 2026 | thefinalconvergence.com
Something significant happened to the Western world in the latter half of the twentieth century.
It did not happen overnight. It did not announce itself with a press release or a declaration. It crept in slowly — through university lecture halls, through entertainment, through the gradual erosion of every institution that once claimed to speak with authority. And by the time most people noticed it, the ground had already shifted beneath their feet.
The world did not simply stop believing certain things. It stopped believing that belief itself could be grounded in anything objective. It did not just reject specific truths. It rejected the very category of truth as something fixed, knowable, and binding on all people.
This is post-truth. And the Bible saw it coming long before Oxford Dictionaries gave it a name.
What Post-Truth Actually Means
The term post-truth entered mainstream vocabulary around 2016, but the philosophy behind it is far older. At its core, post-truth does not mean that nobody believes anything. People in a post-truth culture believe plenty of things — passionately, loudly, and often aggressively.
What post-truth means is that the standard for belief has shifted. Objective facts, logic, and evidence no longer carry the decisive weight they once did. What carries weight instead is emotional resonance — whether a claim feels true, whether it aligns with your identity, whether it serves your preferred narrative.
In a post-truth world, a claim is not evaluated primarily by asking is this accurate? It is evaluated by asking does this affirm what I already believe? And if it does not, no amount of evidence will move the needle.
This is not a description of one political party or one ideological group. It is a description of the entire cultural atmosphere — left, right, secular, and increasingly, religious.
How We Got Here: The Roots of Post-Truth
Post-truth did not emerge from nowhere. It has intellectual roots that go back decades — and understanding them helps us recognize the fruit they have produced.
Relativism planted the first seed. The idea that truth is not universal but personal — that what is true for you may not be true for me — entered Western culture gradually through existentialist philosophy and spread into popular consciousness through the 1960s and 70s. By the time it reached the general public it had been stripped of its philosophical complexity and reduced to a bumper sticker: you have your truth, I have mine.
Postmodernism deepened the trench. Academic postmodernism, which dominated university departments from the 1970s onward, argued that all claims to truth are really claims to power — that what we call objective truth is simply the narrative of whoever holds cultural authority. Language itself, postmodernists argued, cannot reliably represent reality. All texts are open to endless reinterpretation. There is no author, no fixed meaning, no stable ground.
What began in philosophy departments did not stay there. It filtered down through journalism schools, through teacher training programs, through seminaries, and through every institution that shapes how a culture thinks. A generation trained to deconstruct every claim to authority eventually turned that same lens on Scripture — and found exactly what their professors had prepared them to find.
Social media poured fuel on everything. The digital age did not create post-truth but it industrialized it. Algorithms reward emotional engagement over factual accuracy. Echo chambers replace genuine inquiry. The speed of information sharing has outpaced every mechanism we once relied on to verify what is true. A lie travels around the world before the truth has finished tying its shoes — and in the social media age, it travels faster still.
What the Bible Says About This Moment
Here is what is remarkable: the Word of God described the post-truth age with precision — thousands of years before it arrived.
The apostle Paul, writing to Timothy under the inspiration of the Holy Spirit, gave this warning:
“For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears; and they shall turn away their ears from the truth, and shall be turned unto fables” (2 Timothy 4:3-4).
Read that carefully.
They will not endure sound doctrine — they will not tolerate it, will not sit under it, will not allow it to make demands on them. They will seek teachers who confirm what they already want to believe — after their own lusts — teachers who scratch the itch of self-affirmation rather than preach the Word of God. And the end result is not neutral ignorance but active rejection — they shall turn away their ears from the truth — followed by wholesale replacement — and shall be turned unto fables.
That is the post-truth age in four verses written two thousand years ago.
Isaiah saw it from even further back: “Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!” (Isaiah 5:20). The inversion Isaiah described is not merely moral — it is epistemological. When a culture loses its anchor to objective truth, it does not simply make wrong moral judgments. It loses the capacity to recognize the difference between right and wrong, truth and falsehood, light and darkness.
And Solomon, the wisest man who ever lived, issued the warning that cuts through every generation: “There is a way that seemeth right unto a man, but the end thereof are the ways of death” (Proverbs 14:12). Post-truth does not feel like confusion. It feels like liberation. It feels like finally being free from the oppressive constraints of absolute authority. It seems right — right up until the end.
The Church Is Not Immune
Perhaps the most sobering aspect of the post-truth age is that the church has not been a bulwark against it. In far too many cases, the church has been a carrier.
The seeker-sensitive movement traded doctrinal precision for felt-needs ministry — measuring success by attendance and emotional satisfaction rather than faithfulness to Scripture. The NAR introduced ongoing prophetic revelation that effectively supplemented and in some cases superseded the written Word. Progressive Christianity explicitly embraced postmodern hermeneutics, treating Scripture as a human document to be deconstructed rather than a divine Word to be obeyed. Even in ostensibly conservative churches, the authority of Scripture has been quietly subordinated to tradition, to pastoral personality, and to the comfort of the congregation.
“For the time will come” — Paul wrote. Not might come. Not could come under certain conditions. Will come.
It has come.
The Believer’s Response
The post-truth age does not catch God off guard. And it does not leave the believer without a response.
The response is not nostalgia — a longing for a cultural moment when Christian values were more widely shared. That moment is gone, and pining for it produces paralysis, not faithfulness. The response is not defensiveness — a fortress mentality that retreats from the world and disengages from the conversation. That produces irrelevance, not light.
The response is what it has always been: the Word of God.
“Preach the word; be instant in season, out of season; reprove, rebuke, exhort with all longsuffering and doctrine” (2 Timothy 4:2). Paul gives the command immediately before his description of the post-truth age — as if to say: this is coming, and when it does, here is your answer. Not a new strategy. Not a cultural accommodation. The Word. In season and out of season. When it is welcome and when it is not.
“Thy word is a lamp unto my feet, and a light unto my path” (Psalm 119:105).
In a world that has extinguished every other reliable light, the Word of God is not one option among many. It is the only lamp that does not go out.
The post-truth world will tell you that certainty is arrogance, that doctrine divides, and that the humble position is to hold your convictions loosely. But the Bible calls that surrender, not humility. Humility is not uncertainty about the Word of God. Humility is submitting your life completely to it.
Your Guide Through the Fog
What Is Truth? Unshakable Truth in a Post-Truth World was written for this exact cultural moment — to give believers a firm, biblical, Sola Scriptura foundation when everything around them is shifting. Not a cultural commentary. Not a political analysis. A return to the Word.
The post-truth age has a question. Scripture has always had the answer.
“For ever, O LORD, thy word is settled in heaven” (Psalm 119:89).
Settled. Not negotiated. Not evolving. Not subject to the cultural mood of the moment.
Settled in heaven. Forever.
📖 What Is Truth? Unshakable Truth in a Post-Truth World — your guide through the post-truth fog. Available now on Amazon in paperback and Kindle. Written by Menno Zweers | The Final Convergence Discernment Series Get your copy on Amazon →
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