What do near-death experiences tell us about heaven or hell?

Stories of near-death experiences—tunnels of light, deceased relatives, glimpses of heaven or terrifying visions of hell—have become enormously popular, spawning bestselling books and films. It is easy to understand the appeal: these accounts promise firsthand, eyewitness confirmation of what lies beyond death, satisfying a longing for certainty about the one experience none of us can otherwise research in advance.

For grieving or fearful people, these stories can feel like a lifeline. But popularity and emotional comfort are not the same as reliability, and Christians need a more careful framework than personal feeling for evaluating what these experiences do and do not tell us.

Medically, a near-death experience typically occurs when someone’s heart stops or brain activity drops critically low before they are resuscitated. What people report during these episodes varies enormously across cultures and religions—Christians report Christian imagery, people of other faiths report imagery shaped by their own beliefs, and some report profound experiences with no religious content at all. This variation itself should give Christians pause before treating any single account as objective, doctrinally reliable revelation.

This does not require assuming everyone reporting these experiences is lying. Something real may be happening physiologically or spiritually in many cases. But something happened and this is an accurate, trustworthy report of heaven or hell are two very different claims, and only the first is well supported by the evidence.

Researchers have proposed a range of physiological explanations for what happens in these moments: oxygen deprivation to the brain, a surge of endorphins and other chemicals, REM-sleep intrusion into waking consciousness, or unusual electrical activity in the temporal lobe. None of these theories can be proven with certainty, and even a partly correct medical explanation would not, by itself, settle whether God is real or what happens after death. Christians do not need to win the neuroscience debate to hold Scripture as the final authority; the ongoing medical uncertainty surrounding these experiences is itself one more reason not to build doctrine on them.

Scripture is emphatic that God’s revealed word, not personal spiritual experience, is the reliable foundation for belief. Peter, who personally witnessed the Transfiguration—about as dramatic a spiritual experience as anyone in Scripture—still pointed his readers past his own experience to something more certain: “We have the prophetic message as something completely reliable, and you will do well to pay attention to it” (2 Peter 1:19). If Peter’s own eyewitness experience of Christ’s glory was not treated as the final authority, no modern near-death account should be treated as one either.

“We live by faith, not by sight” (2 Corinthians 5:7) describes the normal Christian posture toward unseen realities—trusting God’s word rather than requiring, or elevating, extraordinary personal experience.

Remarkably, the apostle Paul himself describes what sounds very much like a near-death or out-of-body experience: “I know a man in Christ who fourteen years ago was caught up to the third heaven… caught up to paradise. He heard inexpressible things, things that no one is permitted to tell” (2 Corinthians 12:2-4). If anyone in Scripture had grounds to write a bestselling account of heaven’s details, it was Paul.

Instead, Paul says the things he heard were not permitted to be told, and he mentions the experience almost reluctantly, refusing to build his ministry or authority on it (2 Corinthians 12:1, 5-6). His restraint is instructive: even a genuine glimpse of paradise was not treated by Paul as material for public doctrine.

When near-death accounts contradict Scripture’s clear teaching—describing salvation as available apart from Christ, portraying every soul as automatically welcomed regardless of faith, or adding details Scripture never affirms—Christians should test them by Scripture, not adjust their theology to fit the story (Isaiah 8:20; Galatians 1:8). Experience is subjective and can be influenced by expectation, culture, and even physiology; Scripture is the fixed, tested, sufficient standard.

This does not mean dismissing every account as worthless or every person reporting one as dishonest. It means holding these stories loosely, with genuine sympathy, while refusing to let them shape core Christian belief about heaven or hell in ways Scripture itself does not support.

Not every near-death account describes light and peace. A significant number describe frightening, hell-like experiences instead—darkness, torment, oppressive dread, or a piercing sense of judgment. These distressing accounts receive far less attention than the pleasant ones, partly because they sell fewer books and partly because people who go through them are often reluctant to talk about them, but those who study the phenomenon report that they occur with real regularity.

For Christians, a genuinely terrifying near-death experience is no more automatically reliable as evidence of hell than a peaceful one is automatically reliable as evidence of heaven. The same caution has to run in both directions: Scripture, not any vision, pleasant or frightening, is what actually tells us the truth about eternity (Luke 16:19-31; Revelation 20:11-15). If a frightening account moves someone to take sin, judgment, and their need for Christ more seriously, that response can be a genuine mercy even though the vision itself should never be treated as inspired testimony. Fear, like comfort, still is not proof.

The Bible offers something better than a secondhand account of someone else’s brief, unverifiable glimpse of eternity: the eyewitness-attested resurrection of Jesus Christ, confirmed by multiple witnesses over forty days and grounding the entire Christian hope of heaven and warning about hell (1 Corinthians 15:3-8). That is a public, historical foundation, not a private vision no one else can verify.

If you are drawn to near-death experiences out of a longing for certainty about eternity, Scripture points you to a more solid answer: not someone else’s unverifiable story, but Christ himself, risen from the dead, who has already told you everything you need to know about what comes after death (John 11:25-26).