רוּחַ
wind; by resemblance breath, i.e. a sensible (or even violent) exhalation; figuratively, life, anger
Definition
The Hebrew word רוּחַ (rûwach) is a rich and multifaceted term with a core meaning of 'wind' or 'breath.' In its most basic sense, it describes the physical wind, such as the 'wind from God' moving over the waters in Genesis 1:2. By natural extension, it signifies the breath of life, as seen when God breathes the 'breath of life' into Adam (Genesis 2:7; 6:17; 7:22). Most significantly, רוּחַ is the primary word for 'spirit,' referring to the human spirit, the Spirit of God (Genesis 1:2; 6:3), and other spiritual beings. It can also denote a person's disposition, such as a troubled spirit (Genesis 26:35) or a spirit of wisdom (Exodus 28:3).
Biblical Usage
רוּחַ appears over 340 times across all genres of the Old Testament. It describes the natural wind in narratives (e.g., the east wind in Exodus 10:13) and poetry (Psalm 1:4). Its meaning as 'breath' or 'life force' is common in creation and wisdom contexts (Job 27:3; Ecclesiastes 3:19). The theological usage for God's Spirit is prominent in prophetic books (Isaiah 61:1; Ezekiel 36:26-27) and historical writings (Judges 3:10; 1 Samuel 16:13-14). The sense of 'attitude' or 'disposition' is frequent in narratives describing human character (Numbers 14:24).
Etymology
Derived from the root רוּחַ (H7306), which conveys the basic idea of blowing or breathing. This root connection unites the word's physical senses (wind, breath) with its intangible ones (spirit, disposition). Cognates in related Semitic languages, like Ugaritic and Aramaic, also carry meanings of wind and spirit, indicating a shared ancient understanding of breath/wind as the essence of life and a powerful, unseen force.
Semantic Range
רוּחַ is profoundly important theologically as the primary term for the Spirit of God (רוּחַ אֱלֹהִים). It is central to the doctrine of the Holy Spirit, depicting God's active, creative, and empowering presence in the world (Genesis 1:2) and in individuals (Judges 3:10). Understanding this Hebrew concept enriches reading by showing how the New Testament 'Spirit' (Greek pneuma) is deeply rooted in the Old Testament idea of God's powerful, life-giving, and personal breath/wind. It also illuminates the biblical view of humanity as animated by God's breath (Genesis 2:7).
In ancient Near Eastern thought, breath and wind were directly associated with life, power, and the divine. Unlike a modern, purely meteorological view of 'wind,' רוּחַ represented an invisible, potent force that could bring life (cool breeze, breath) or destruction (storm, hot wind). This holistic view did not sharply separate the physical from the spiritual; the same word described a desert wind and the presence of God. The spirit (רוּחַ) was often seen as the seat of emotion and will, integral to a person's character.
נְשָׁמָה (neshamah, H5397) — Specifically the 'breath' of life from God, often with a more physical connotation. נֶפֶשׁ (nephesh, H5315) — The 'soul' or living being, emphasizing the whole person or life itself, often in contrast to the רוּחַ as the animating spirit. לֵבָב/לֵב (levav/lev, H3820/H3824) — The 'heart,' typically the seat of intellect, thought, and inner life, whereas רוּחַ can emphasize disposition or will.
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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