צִנּוּר
a culvert
Definition
The Hebrew word צִנּוּר (tsinnûwr) refers to a channel or conduit for water. In its two biblical occurrences, it describes a specific water shaft or gutter used in military strategy in 2 Samuel 5:8, and poetically represents a waterfall or torrent in Psalm 42:7. In the historical context, it is a man-made watercourse, while in the psalm it symbolizes a powerful, overwhelming natural flow. Thus, the word encompasses both engineered water channels and forceful natural watercourses.
Biblical Usage
This word is used only twice in the Old Testament, in very different contexts. In 2 Samuel 5:8, it refers to a 'water shaft' or 'gutter' that David's men used to infiltrate the Jebusite stronghold of Jerusalem, indicating a strategic, man-made water conduit. In Psalm 42:7, the poet uses the word metaphorically, where 'deep calls to deep at the roar of your waterfalls (צִנּוּרֶיךָ)'; all your breakers and your waves have gone over me.' Here, it depicts powerful, cascading waters as a metaphor for overwhelming distress.
Etymology
Derived from an unused root likely meaning 'to be hollow' or 'to pierce.' The noun form suggests a hollowed-out or tubular object, fitting its meaning as a channel or pipe. Cognates in other Semitic languages support the sense of a water conduit or spout.
Semantic Range
While primarily a physical object, its use in Psalm 42:7 gives it theological weight. There, the 'waterfalls' or 'torrents' (צִנּוּרֶיךָ) symbolize the overwhelming trials sent by God, through which the psalmist's deep longing for God is expressed. Understanding this Hebrew term enriches the imagery of God's sovereign power over both the physical structures of conquest (2 Samuel 5:8) and the tumultuous experiences of the soul, highlighting how divine presence is sought even in overwhelming circumstances.
In ancient Near Eastern warfare and city planning, controlling water access was critical. The 'water shaft' (צִנּוּר) in 2 Samuel 5:8 was likely part of Jerusalem's water system, such as the Warren's Shaft complex, which brought water from the Gihon Spring into the city. This was not a minor gutter but a vital strategic feature. The poetic use assumes the audience's familiarity with both man-made water channels and the powerful force of mountain waterfalls or flash floods.
תְּעָלָה (te`alah, H8585) — a more general term for a channel, conduit, or trench, often for irrigation. פֶּלֶג (peleg, H6388) — a stream or channel, often with a sense of division. אָפִיק ('apiq, H650) — a channel or bed of a stream, often a wadi.
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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