מְחוּגָה
an instrument for marking a circle, i.e. compasses
Definition
מְחוּגָה (mᵉchûwgâh) refers to a tool used for drawing circles, specifically a compass or a pair of compasses. In its sole biblical occurrence in Isaiah 44:13, it describes an instrument employed by a carpenter or idol-maker to mark out and shape a piece of wood. The word conveys the idea of precision and deliberate craftsmanship in forming a circular or rounded object. There are no other attested meanings or uses in the biblical text, as it appears only in this specific technical context.
Biblical Usage
This word is used only once in the entire Old Testament, in Isaiah 44:13. It appears in a prophetic satire where Isaiah mocks the folly of idolatry, describing the detailed, human process of crafting an idol from wood. The carpenter uses tools like a line, a pencil, and the מְחוּגָה (compass) to shape it into a human form. The usage is entirely technical and descriptive, serving to highlight the absurdity of worshipping an object made by human hands with ordinary tools.
Etymology
The noun מְחוּגָה (mᵉchûwgâh) is derived from the root חוּג (ḥûg, H2328), which means 'to draw a circle' or 'to describe a circle.' This root is also the source for the noun חוּג (ḥûg), meaning 'circle' or 'vault' (as in the vault of the heavens in Job 22:14). Thus, the meaning of the tool is directly connected to its function: an instrument for inscribing or marking a circular shape.
Semantic Range
While the word itself is a mundane tool, its single use in Isaiah 44:13 carries significant theological weight. It is part of a broader passage (Isaiah 44:9-20) that powerfully contrasts the lifeless idols fashioned by human skill with the living, sovereign Creator God. Understanding that the idol is made with a simple compass underscores the prophet's point: the worshipper is bowing down to the work of his own hands, a profound violation of the first commandment. This enriches the reading by highlighting the deliberate, satirical detail Isaiah uses to expose the insanity of idolatry.
In the ancient Near East, compasses were basic tools used by woodworkers, metalworkers, and scribes for measurement and design. The compass in Isaiah 44:13 represents standard artisan equipment, making the idol's construction an ordinary, human activity. This contrasts sharply with the biblical portrayal of God's creation, which is by divine fiat and power, not by physical tools. The modern reader might think of a drafting compass, which is essentially the same instrument.
There are no direct synonyms for this specific tool in Biblical Hebrew. Related concepts might include: כְּלִי (kᵉlî, H3627) — a general term for any tool, vessel, or instrument; and חֶרֶט (ḥereṭ, H2747) — a stylus or pen for writing or engraving, another precision tool.
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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