Introduction
For centuries, the King James Version (KJV) of the Bible has fueled debate over its curious translation of the Hebrew word re'em (רְאֵם) as "unicorn." Was the biblical unicorn a real creature, or was it simply a translation mistake? While some defenders of the KJV argue that Scripture supports the existence of a single-horned beast, (1) a closer look at linguistic history suggests otherwise. Just as the mistranslation of tsepha (צֶפַע) as "cockatrice" in Isaiah 11:8–10, resulted from linguistic misunderstanding, the rendering of re’em as "unicorn" similarly appears to stem from misinterpretation rather than a record of historical encounters with a mythical or prehistoric creatureThe Issue of Mistranslation in the King James Bible
The KJV was completed in 1611, relying heavily on previous translations, such as the Latin Vulgate and the Greek Septuagint, rather than direct engagement with Hebrew linguistic traditions. This dependence led to the preservation of certain translation errors, including the representation of re’em as "unicorn." In contrast, modern biblical translations—including the New International Version (NIV), the English Standard Version (ESV), and the Jewish Publication Society’s Tanakh—translate re’em as "wild ox," aligning with linguistic and archaeological findings.
The mistake in translating re’em mirrors the KJV’s rendering of the Hebrew word tsepha as "cockatrice" in Isaiah 11:8–10. The term tsepha refers to a venomous snake, yet the KJV translators selected "cockatrice," a mythical dragon-like serpent found in European folklore. This insertion demonstrates the translators' tendency to use contemporary or mythological terminology rather than adhering strictly to the Hebrew text.
Comparing the Biblical "Unicorn" to the "Cockatrice"
Like the "cockatrice," the KJV’s "unicorn" presents an English term based on mythological conceptions rather than accurate linguistic analysis. Hebrew does not contain a specific word for a one-horned horse-like creature resembling European unicorns. Instead, re’em is used in contexts describing strength and wildness, traits historically associated with large bovine species such as the extinct aurochs (Bos primigenius) (2).
The Septuagint’s Greek translation of re’em as "monokeros"(μονόκερως, meaning "single-horned") could have influenced later versions, including the Latin Vulgate, which translated the term as unicornis. This misstep carried into the KJV and reinforced the idea that the Bible spoke of a one-horned creature, despite the absence of evidence supporting such an animal in the Hebrew text or historical zoology.
The Linguistic Reality: Re’em as a Wild Ox
Linguistic studies confirm that re’em was understood by ancient cultures as referring to a strong, untamable wild bovine. Similar words exist in Ugaritic and Akkadian texts, where the term indicates a "wild bull" or "buffalo," reinforcing the notion that the re’em was a fierce, two-horned animal rather than a legendary unicorn. Further, archaeological depictions from Assyrian reliefs depict the rimu—identified with re’em—as a species of wild ox rather than a singular-horned beast.
By contrast, the KJV’s translation fails to engage with the Hebrew linguistic roots and instead adopts the erroneous tradition of equating re’em with a unicorn. Just as it inserted "cockatrice" based on medieval mythologies rather than authentic Hebrew meanings, the KJV perpetuated the "unicorn" mistranslation based on earlier versions rather than genuine etymological understanding.
