A newly published 3D modeling study is drawing international debate over one of Christianity's most disputed relics: the Shroud of Turin.

According to CBN, the findings, featured in the journal Archaeometry, claim the Shroud may not have wrapped a human body, prompting sharp criticism from scholars defending its authenticity.

Brazilian designer Cicero Moraes used free 3D software to simulate how the cloth would have wrapped a body, concluding that the facial features seen on the Shroud would have appeared distorted if it had been applied to a real individual. He dubbed this distortion the “mask of Agamemnon effect,” referencing the unnatural visual qualities produced when a flat surface is placed on a three-dimensional form.

According to Moraes’ modeling, the image displayed on the Shroud lacks the expected deformations that would occur when draped over a physical body. This led some to suggest that the artifact had been debunked as the authentic burial cloth of Jesus Christ, reigniting long-standing controversy around its origin and significance.

However, not all experts are convinced by the findings. Dr. Jeremiah Johnston, a theologian and leading Shroud researcher, has forcefully rejected Moraes’ conclusions. Johnston argues that the new study sidesteps essential data and lacks scientific credibility.

Expert Responds With Established Evidence

Dr. Johnston criticized the research for relying on non-scholarly methods, emphasizing that it was created using freely available software rather than standardized forensic analysis. “What we're discussing,” he noted, “is a Brazilian designer who used a free tool to try to disprove the Shroud's credibility.”

Johnston pointed to the landmark 1978 Shroud of Turin Research Project (STURP) as the most extensive scientific investigation of the artifact. The STURP team included 33 scientists—many of whom were not religious—who determined the image was not created by contact, pigment, heat, or any known artistic method.

“The STURP team concluded the image could not be created through contact or scorching,” Johnston said, asserting that Moraes ignored decades of research. “This is not a scientific study. This isn't even a new finding,” he added, expressing frustration at what he sees as the recycling of long-dismissed theories.

Conference Spotlight Intensifies Clash

The timing of Moraes’ study coincided with the International Conference on the Shroud of Turin, held in St. Louis, Missouri, where Johnston and other researchers gathered. Johnston used the stage to highlight not only scientific concerns but also the theological and cultural resistance to accepting the Shroud’s potential authenticity.

He addressed hesitation among evangelicals, attributing it to biblical illiteracy and an aversion to physical evidence of faith. “So Christians who do not know the Bible... don't know what to do with this,” he explained, adding that some believers view such studies as a threat to spiritual belief.

Johnston encouraged a more historically rooted view of faith, citing New Testament figures like Thomas, Peter, and John, whose belief in the resurrection stemmed from firsthand encounters with Jesus and the burial cloth. “Unless Thomas saw Jesus alive... There wouldn't be a New Testament,” he said.

Broader Implications for Science and Faith

Referencing earlier scientific efforts, Johnston explained that top researchers from national laboratories remain baffled by how the image appeared on the cloth. Experts from Jet Propulsion Laboratory and Los Alamos Labs, according to Johnston, still have not determined the image’s formation process.

“Men and women from JPL tell me they still have no idea how this image was formed,” he said. To him, this unexplained detail lends further credence to the argument that the image could not have been man-made or artificially imposed.

Johnston does not shy away from connecting the Shroud with deep theological significance. He calls the artifact “the most studied and most lied about” of any religious object, and even likens it to a “fifth gospel” because of its perceived power to affirm Jesus' bodily resurrection outside of Scripture.

Artifact or Relic? Questions Remain

Throughout his critique, Johnston argued that the Shroud should be seen not merely as a relic but as an artifact that can be studied through scientific methods. “It's an artifact because you can study it with the physical sciences,” he said, emphasizing the value of empirical investigation.

He warned against an overly spiritualized version of faith that dismisses physical evidence outright. “Make sure your faith... is not more pious than the authors of the New Testament,” Johnston stated, urging believers to align their understanding of faith with historical reality.

Ultimately, Johnston maintains that if the Shroud is authentic, it serves as a rare intersection of science and faith—one that underscores the physical resurrection of Jesus and the promise of life after death. “It proves that Jesus rose from the grave. This was no phantom,” he said.

“Because Jesus lives, you and I will live also,” he added, stressing that the evidence of the Shroud, if valid, holds hope for future resurrection and eternal life—a claim that, he believes, is as much about scientific wonder as it is about spiritual conviction.