סֶ֫רֶן

# Seren (סֶ֫רֶן): The Hebrew Term for Axle The Hebrew word *seren* refers to an axle—the rod or shaft that passes through the center of a wheel, allowing it to rotate. Based on the lexical data provided, this term appears only once in the Hebrew Bible, making it a hapax legomenon (a word that occurs just a single time in a text). Because *seren* appears in only one biblical occurrence, its usage cannot be established through multiple contexts or comparative examples within Scripture itself. The single attestation limits what can be determined about how widely the term was used, in what specific contexts it appeared, or whether it carried any figurative or specialized meanings beyond its basic literal reference to a mechanical component. For interpreters, the rarity of this word underscores the importance of the single passage in which it appears. Without additional biblical examples to clarify nuance or variation in usage, that lone occurrence becomes the primary evidence for understanding how the Hebrew-speaking community referred to this practical mechanical element.