# The “Four Blood Moons” end-times prophecy predicted a world-shaking, biblically foretold event tied to a 2014–2015 lunar-eclipse tetrad, a prediction that failed when the window passed with nothing prophesied taking place

**Verdict: Contradicted.** This is a dated, testable prediction that was tested and failed. Pastors Mark Biltz and John Hagee taught that a run of four total lunar eclipses in 2014 and 2015, a pattern astronomers call a tetrad, falling on the Jewish feasts of Passover and Sukkot, signaled a world-shaking, biblically foretold event within that window. The window opened in April 2014 and closed on 28 September 2015, and no such event occurred. The astronomy behind it is mundane and was published in advance: NASA's eclipse tables show tetrads are a frequent, fully predictable feature of this era (eight fall in the 21st century alone), the eclipses land on Passover and Sukkot for a built-in calendar reason rather than a miraculous one, and three of the four were not even visible from Israel. The claim is rated debunked as a failed apocalyptic prediction: the forecast was specific, it came with a deadline, and the deadline passed.

Category: Doomsday & Prophecy · Era: 2010s · First circulated: Proposed by Washington-state pastor Mark Biltz around 2008 from NASA's public eclipse tables, then popularized nationally by pastor John Hagee's 2013 book and television special “Four Blood Moons: Something Is About to Change” ahead of the 2014–2015 eclipses · Believed by: A large evangelical and prophecy-interested audience during 2014–2015: Hagee's book was a bestseller and the eclipses drew heavy mainstream coverage. Astronomers, NASA, and mainstream and even many conservative Christian commentators rejected the prophetic claim from the outset.
URL: https://theconspiratory.com/theory/blood-moon-prophecy

## Summary
Between April 2014 and September 2015 the Moon passed through Earth's shadow four times in a row, each a total lunar eclipse, with no partial eclipses between them. Astronomers call that sequence a tetrad, and the deep-red color of a totally eclipsed Moon has long earned it the nickname “blood moon.” Two Christian pastors, Mark Biltz and John Hagee, taught that this particular tetrad, because its eclipses fell on the Jewish feasts of Passover and Sukkot, fulfilled biblical passages about the moon turning to blood before “the great and terrible day of the Lord,” and pointed to a world-changing event on that timetable. The prediction had a hard edge: a defined window with a closing date. This file treats the astronomy as settled and ordinary, separates it from the prophecy laid over it, and reports the outcome plainly. The window came and went, the eclipses happened exactly as NASA's tables said they would, and none of the foretold upheaval arrived.

## The claim
That the tetrad of four total lunar eclipses in 2014 and 2015, each coinciding with a Jewish holy day, was a heavenly sign fulfilling biblical prophecy (Joel 2:31, Acts 2:20, Revelation 6:12), and that it heralded a world-shaking, divinely significant event, tied especially to Israel, within the April 2014 to autumn 2015 window.

## Origin and timeline
- 2008-03: Mark Biltz, pastor of El Shaddai Ministries in Bonney Lake, Washington, examines NASA's online eclipse catalog and notices that a coming tetrad of four total lunar eclipses in 2014–2015 falls on the Jewish feasts of Passover and Sukkot. He begins teaching that the pattern is a prophetic sign.
- 2013: Televangelist John Hagee, pastor of Cornerstone Church in San Antonio, publishes “Four Blood Moons: Something Is About to Change,” building on Biltz's idea. The book and an accompanying television special carry the theory to a national audience.
- 2014-03: In the run-up to the first eclipse, mainstream outlets report on the prophecy. Hagee is widely quoted framing the tetrad as pointing to “a world-shaking event” between April 2014 and October 2015.
- 2014-04-15: The first total lunar eclipse of the tetrad occurs, on the night of Passover. It is visible from the Americas but not from Israel. The prophecy's clock is now formally running.
- 2014-10-08: The second eclipse falls on Sukkot (the Feast of Tabernacles). NASA and astronomers repeatedly note that tetrads are common in this era and fully predictable, and that the alignment with Jewish feasts follows from the calendar, not the miraculous.
- 2015-04-04: The third eclipse, again on Passover, is a brief total eclipse. Coverage increasingly pairs the prophecy with the plain astronomical explanation and notes that most of these eclipses are not visible from Israel.
- 2015-09-28: The fourth and final eclipse, on Sukkot and coinciding with a “supermoon,” closes the tetrad and the prophetic window. It draws enormous attention. The date passes with no world-shaking or foretold event.
- 2015-2016: With the window shut and nothing prophesied having occurred, the specific end-times reading collapses. Hagee's own text had largely avoided naming a single dated catastrophe, leaning instead on a claim that past tetrads coincided with later turning points in Jewish history, a retrofit that critics say makes the prophecy unfalsifiable.
- 2026-08-27: A partial lunar eclipse falls on the evening of 27 August, or the morning of the 28th depending on the observer's location, visible across the UK, Europe, Africa and North and South America. Space.com puts umbral coverage at 96.2 per cent, deep enough to redden the Moon without being total. BBC Sky at Night notes it is the kind of event popularly called a blood Moon. It arrives two weeks after the total solar eclipse of 12 August, and a week beforehand the phrase blood moon total lunar eclipse today was already among the most searched in the United States, a query wrong on both the date and the totality.

## The evidence, claim by claim
- Claim: The Moon turning blood red is an unnatural sign, not something ordinary astronomy produces.
  Evidence: The redness is the most thoroughly explained part of the whole phenomenon. During an eclipse the Moon is not in darkness; it is lit by sunlight bent through the edge of Earth's atmosphere. That atmosphere scatters the short wavelengths, the blues and violets, and lets the long ones through, so what reaches the lunar surface is red and orange light. NASA describes the effect as though every sunrise and sunset on Earth were being projected onto the Moon at once, and notes that more dust or cloud in the atmosphere makes the colour deeper. The Moon reddens because Earth has air. A Moon that stayed white through an eclipse would be the genuinely strange event.
- Claim: A tetrad of four total lunar eclipses really did fall on Passover and Sukkot in 2014 and 2015.
  Evidence: True, and never in dispute. The four eclipses occurred on 15 April 2014, 8 October 2014, 4 April 2015, and 28 September 2015, and did land on those feasts. But this was known and printed years in advance in NASA's eclipse tables. Nothing about the astronomy was hidden, surprising, or supernatural; it was a scheduled celestial mechanics event that anyone could look up.
- Claim: Such a tetrad falling on Jewish holy days is astonishingly rare, marking it as a sign.
  Evidence: It is not rare in this era. NASA eclipse expert Fred Espenak noted that the 21st century contains eight separate tetrads, calling them “a frequent occurrence in the current pattern of lunar eclipses.” Tetrads cluster in some centuries and vanish in others; there were none at all between 1600 and 1900. The 2014–2015 set was simply one of eight this century, not a unique portent.
- Claim: The eclipses landing on Passover and Sukkot specifically is too precise to be coincidence.
  Evidence: The coincidence is built into the calendar and dissolves on inspection. A lunar eclipse can only happen at a full moon. Passover (15 Nisan) and Sukkot (15 Tishrei) begin at the full moon of their months by definition, because the Hebrew calendar is lunar. So any total lunar eclipse in the spring or autumn eclipse seasons will naturally tend to fall on or very near these feasts. The alignment is a feature of how the calendar is constructed, not a sign of design.
- Claim: These “blood moons” were a sign given to Israel, per the biblical passages cited.
  Evidence: Three of the four eclipses were not visible from Israel at all, and only the tail end of the final one could be seen there. A heavenly sign meant to be witnessed over the biblical homeland that is mostly invisible from that homeland undercuts its own premise. NASA and astronomers pointed this out repeatedly during the window.
- Claim: John Hagee predicted a specific world-changing event on this timetable.
  Evidence: Hagee promoted the tetrad as pointing to “a world-shaking event” in the April 2014 to October 2015 window, which is a dated, testable forecast. His book, however, largely avoided naming one concrete catastrophe, instead arguing that earlier tetrads had coincided with later turning points in Jewish history. When the window closed with no foretold event, that framing let the prediction be treated as never quite pinned down, which critics identify as the classic move of an unfalsifiable prophecy.
- Claim: Past tetrads lined up with major events like 1492, 1948, and 1967, proving the pattern is meaningful.
  Evidence: This is a retrofit assembled after the fact. The claimed matches are loose (events are dated to years near, not on, the eclipses), selective (tetrads without notable events are ignored), and the causal link is asserted, not shown. Danny Faulkner, an astronomer writing for the young-earth ministry Answers in Genesis, and mainstream skeptics alike rejected the correlation as cherry-picking that reads meaning backward into an ordinary astronomical cycle.
- Claim: The prophecy still might have been fulfilled in some diffuse or spiritual sense.
  Evidence: The claim as marketed was concrete and time-bound: a world-shaking event tied to this window. That is what did not happen. Retreating afterward to “something significant occurred somewhere” empties the prediction of content; by that standard no forecast could ever fail. Judged on the specific, dated terms in which it was sold, the prophecy did not come true.

## Why people believe it
- The image is genuinely arresting. A totally eclipsed Moon really does turn a deep coppery red, and the phrase “blood moon” maps almost perfectly onto biblical language about the moon turning to blood, so the sign feels less invented than recognized.
- It fused real science with scripture. Because the eclipses were real, predictable, and confirmed by NASA, the prophecy could borrow astronomy's credibility: the dates were accurate, which made the interpretation laid over them feel accurate too.
- It arrived through trusted messengers with reach. Hagee is a prominent televangelist with a large following and a strong Israel focus, and a bestselling book plus a TV special gave the idea polished, repeated, authoritative-sounding delivery.
- It offered pattern and meaning on a schedule. Apocalyptic reading turns anxious times into a legible story with a countdown, and a fixed 2014–2015 window gave believers something concrete to watch for, which is far more compelling than open-ended uncertainty.

## Open questions
- Why the calendar coincidence feels so uncanny is worth understanding rather than dismissing: because lunar eclipses require a full moon and Passover and Sukkot fall at the full moon, the “match” is essentially guaranteed for spring and autumn eclipses. The sense of design comes from not knowing how the Hebrew calendar is built.
- Why the prediction survived its own failure is a question about unfalsifiability, not astronomy. By resting the claim on vague “turning points” rather than one dated event, its promoters left themselves room to say the sign still meant something, which is exactly what makes such prophecies resistant to disproof.
- Why blood-moon predictions keep recurring: each new lunar eclipse, and the next tetrad, revives the genre. The pattern is not that a real anomaly persists, but that a memorable name and a recurring natural event give the idea a fresh hook every few years.
- Why mainstream coverage amplified it is a media question. Outlets could report an accurate astronomical event and an eye-catching prophecy in the same breath, and the pairing drew clicks, which lent the fringe claim more oxygen than its evidentiary basis warranted.

## Latest developments
- 2026-08-21T13:15Z: The next one is six days away, and the audience has arrived early. A partial lunar eclipse falls on 27 and 28 August 2026, with 96.2 per cent of the Moon inside Earth's umbra according to Space.com, visible across the UK, Europe, Africa and the Americas per BBC Sky at Night. Deep enough to look red, not total. On 21 August, a week out, the phrase blood moon total lunar eclipse today ranked among the most searched in the United States, wrong about the day and wrong about the totality. No fact-checker has examined why, and nothing here asserts a cause. The reason it belongs in this file is that the 2014 to 2015 tetrad prediction rated here was built from exactly this raw material: a run of scheduled, predictable, entirely ordinary eclipses, reframed as a countdown. The eclipses were never the doubtful part. This file has also gained a section explaining why an eclipsed Moon reddens at all, which it previously called ordinary without saying what the ordinary explanation was. (source: https://www.skyatnightmagazine.com/news/lunar-eclipse-august-2026)

## Sources
- Eclipses and the Moon, NASA Science: https://science.nasa.gov/moon/eclipses/
- Lunar eclipse, 28 August 2026, BBC Sky at Night Magazine (2026): https://www.skyatnightmagazine.com/news/lunar-eclipse-august-2026
- Blood moon prophecy has some expecting end of the world, CNN (2015): https://www.cnn.com/2015/09/01/living/blood-moon-biblical-prophecy-feat
- A Tetrad of Lunar Eclipses, NASA Science (2014): https://science.nasa.gov/science-research/planetary-science/27mar_tetrad/
- Four Blood Moons: Total Lunar Eclipse Series Not a Sign of Apocalypse, Space.com (2014): https://www.space.com/25409-four-blood-moons-tetrad-lunar-eclipse.html
- Blood Moon Prophecy: The Science of Supermoon Eclipse Superstitions, Live Science (2015): https://www.livescience.com/52303-blood-moon-prophecy-debunked.html
- What's a Blood Moon? All you need to know, EarthSky (2015): https://earthsky.org/human-world/what-is-a-blood-moon-lunar-eclipses-2014-2015/
- Will Lunar Eclipses Cause Four Blood Moons in 2014 and 2015?, Answers in Genesis (Danny Faulkner) (2014): https://answersingenesis.org/astronomy/moon/will-lunar-eclipses-cause-four-blood-moons-in-2014-and-2015/
- Blood moon prophecy, Wikipedia: https://en.wikipedia.org/wiki/Blood_moon_prophecy
- Mark Biltz, Wikipedia: https://en.wikipedia.org/wiki/Mark_Biltz
- Four Blood Moons: Supermoon Eclipse Will Cap Epic Lunar Tetrad, Space.com (2015): https://www.space.com/30629-supermoon-lunar-eclipse-tetrad.html

Rated by The Conspiratory, a neutral, sourced encyclopedia of conspiracy theories. Full page: https://theconspiratory.com/theory/blood-moon-prophecy