דֹּק
something crumbling, i.e. fine (as a thin cloth)
Definition
The Hebrew noun דֹּק (dôq) refers to something fine, thin, or gauzy, often describing a delicate, sheer fabric. It is derived from a root meaning 'to crush' or 'to pulverize,' suggesting a material that is finely woven or almost weightless. In its sole biblical occurrence in Isaiah 40:22, it poetically describes the heavens as being stretched out like a 'fine curtain' or 'thin veil,' emphasizing the vast yet delicate nature of the sky as God's creation. This usage highlights the concept of something expansive yet insubstantial and easily spread out.
Biblical Usage
This word is used only once in the Old Testament, in Isaiah 40:22. It appears in a poetic, prophetic context where God's majesty and creative power are being exalted. The prophet Isaiah uses it metaphorically to describe the heavens as a 'fine curtain' that God stretches out, emphasizing both the grandeur and the crafted, delicate nature of the celestial dome. There are no other usage patterns, as it is a hapax legomenon (a word occurring only once).
Etymology
The noun דֹּק (dôq) is derived from the root דָּקַק (dāqaq, H1854), which means 'to crush,' 'to pulverize,' or 'to make thin or fine.' This root conveys the idea of reducing something to minute particles. The noun form thus carries the sense of something that is finely made or has a crushed, thin quality. Cognate words in Hebrew include דַּק (daq, H1851), meaning 'thin' or 'small,' showing a semantic field related to fineness and fragility.
Semantic Range
Though used only once, דֹּק contributes to the profound theological imagery in Isaiah 40, which contrasts the eternal, omnipotent Creator with the transient creation. Describing the heavens as a 'fine curtain' underscores God's artistry and sovereignty—He effortlessly stretches out the cosmos like a delicate veil. This metaphor enriches the reader's understanding of God as both immensely powerful and intimately involved in crafting a universe of intricate beauty, inviting awe and worship.
In the ancient Near Eastern context, curtains or veils made of fine, gauzy fabric were known, often used in tabernacles, temples, or royal settings to denote separation and sacred space. The imagery in Isaiah 40:22 would resonate with an audience familiar with such textiles, helping them visualize the heavens as a divine, expansive canopy. The concept of a thin, spread-out covering also contrasts with common ancient cosmological views of a solid firmament, instead suggesting something more ethereal and directly under God's control.
יְרִיעָה (yərîʿâ, H3407) — a broader term for 'curtain' or 'tent hanging,' often used for the tabernacle's heavier fabric coverings, not specifically thin or fine. בַּד (bad, H905) — can mean 'linen' or 'cloth,' sometimes fine linen, but is a more general term for fabric. צָעִיף (ṣāʿîp̄, H6804) — means 'veil' or 'shawl,' a covering, but not necessarily emphasizing fineness or thinness.
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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