יַחַשׂ
a pedigree or family list (as growing spontaneously)
Definition
The Hebrew noun יַחַשׂ (yachas) refers specifically to a genealogical record or family pedigree. It denotes a formal listing of one's ancestry, often used to establish lineage, inheritance rights, or priestly and tribal identity. In its single biblical occurrence, it describes a document containing the names of those who first returned from exile, emphasizing the importance of recorded descent. The imagery in its root suggests a genealogy that 'grows' or sprouts like a plant, implying an organic, living record of a family line.
Biblical Usage
This word is used only once in the Old Testament, in Nehemiah 7:5. There, Nehemiah finds a 'book of the genealogy' (סֵפֶר הַיַּחַשׂ) of those who had returned from the Babylonian exile. Its usage is administrative and historical, serving to verify the community's identity and rightful membership based on ancestral records following the return to Judah.
Etymology
Derived from the verb יָחַשׂ (yachas, H3187), meaning 'to enroll genealogically' or 'to reckon by genealogy.' The root conveys the act of registering or tracing a lineage. The noun form carries the concrete sense of the resulting record or register itself.
Semantic Range
Though used only once, this word highlights the profound biblical theme of covenant lineage and identity. Genealogies were not mere lists but theological documents affirming God's faithfulness across generations, especially to the promises made to Abraham. In the post-exilic context of Nehemiah 7:5, the 'book of the genealogy' was crucial for restoring the community according to God's covenantal design, ensuring the continuity of the people of Israel. Understanding this term enriches reading by showing how physical descent was intertwined with spiritual inheritance.
In ancient Israelite culture, a genealogy (יַחַשׂ) was a vital legal and social document. It established a person's tribal affiliation, rights to land, eligibility for priesthood (for Levites), and royal lineage (for Judah). After the exile, these records became essential for re-establishing the community and its worship, as seen in Ezra and Nehemiah, where only those with verified lineage could fully participate. This contrasts with modern individualism, as identity was deeply collective and rooted in documented ancestry.
תּוֹלְדוֹת (toledot, H8435) — 'generations' or 'history'; a broader term for family origins or historical account, not necessarily a formal list. מִשְׁפָּחָה (mishpachah, H4940) — 'family' or 'clan'; refers to the living social unit, not the written record.
Word Details
How this works
Hebrew definitions are from Brown-Driver-Briggs (1906) and Strong's Exhaustive Concordance (1890), both public domain. BDB was groundbreaking for its era but reflects 19th-century assumptions about Semitic etymology. Modern scholarship (HALOT, DCH) has revised many entries. Use these definitions as a starting point for exploration, not as the final word on a term's meaning in context.
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