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Bible Word Study

תְּאַשּׁוּר

tᵉʼashshûwr · a species of cedar (from its erectness)

H8391noun2 occurrences
BDB Hebrew LexiconH8391noun

תְּאַשּׁוּר

tᵉʼashshûwrteh-ash-shoor'

a species of cedar (from its erectness)

Definition

תְּאַשּׁוּר refers to a specific type of tree, likely a species of cedar or cypress, known for its straight, upright growth. The name itself derives from a root meaning 'to be straight' or 'to be upright,' highlighting its distinctive physical characteristic. In the Bible, it is listed among other noble trees like the cedar, pine, and myrtle in prophetic visions of restoration and divine blessing (Isaiah 41:19, 60:13). While the KJV translates it as 'box tree,' modern scholars often identify it with a tall, straight conifer, possibly the Aleppo pine or a similar evergreen.

Biblical Usage

This word appears only twice in the Old Testament, both times in the book of Isaiah. In both instances, it is used in prophetic, poetic contexts describing God's future restoration of creation and the glorification of Zion. In Isaiah 41:19, it is one of the trees God will plant in the wilderness to provide for His people. In Isaiah 60:13, it is listed among the glorious trees that will beautify the place of God's sanctuary, symbolizing honor and splendor.

Etymology

The noun תְּאַשּׁוּר (tᵉʼashshûwr) is derived from the root אָשַׁר (ʼāshar, H833), which means 'to go straight,' 'to be level,' or 'to be happy/ blessed.' The connection to 'straightness' directly informs the tree's identification, emphasizing its erect, upright stature. This root is also related to the concept of 'blessedness' (as in 'ashre,' happy/blessed), though the primary link for the tree is its physical form.

Semantic Range

Though a specific tree name, תְּאַשּׁוּר carries theological weight in its contexts. In Isaiah's prophecies, it is not merely flora but a symbol of God's transformative power to renew and beautify a barren world (Isaiah 41:19). Its inclusion among the materials for glorifying God's sanctuary (Isaiah 60:13) signifies that all creation, even specific trees, will be gathered and perfected to reflect divine majesty and honor in the new creation. Understanding this Hebrew term enriches the imagery of God's comprehensive restoration. In the ancient Near East, specific trees were valued not only for practical uses (like timber) but also for their symbolic associations with strength, permanence, and sacred spaces. The תְּאַשּׁוּר, with its straight growth, was likely prized for construction and its aesthetic quality. Its precise botanical identification is uncertain today, but its cultural significance is clear from its placement alongside the renowned cedar of Lebanon in Isaiah's visions of ideal, divine order. אֶרֶז (ʼerez, H730) — cedar; a more commonly referenced, majestic tree often symbolizing strength and pride. בְּרוֹשׁ (berôsh, H1265) — cypress/fir; another tall conifer used in construction and temple decoration.

Word Details

Strong's NumberH8391
LanguageHebrew (Biblical)
Part of Speechnoun
Hebrew Formתְּאַשּׁוּר
Transliterationtᵉʼashshûwr
Pronunciationteh-ash-shoor'
How this works

Definitions are from the Brown-Driver-Briggs Hebrew Lexicon (BDB, 1906, public domain). Concordance and morphology data are from the OSHB (Open Scriptures Hebrew Bible).

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References

  1. Abbott-Smith, G. (1921) A Manual Greek Lexicon of the New Testament. Edinburgh: T&T Clark. [Public Domain]
  2. Brown, F., Driver, S.R. and Briggs, C.A. (1906) A Hebrew and English Lexicon of the Old Testament. Oxford: Clarendon Press. [Public Domain]
  3. Tyndale House, Cambridge (n.d.) Tyndale Brief lexicon of Extended Strongs for Greek (TBESG). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
  4. Tyndale House, Cambridge (n.d.) Translators Formatted full LSJ (TFLSJ). STEPBible. Available at: https://www.stepbible.org. [CC BY 4.0]
  5. Thayer, J.H. (1889) A Greek-English Lexicon of the New Testament. [Public Domain]
  6. Gesenius, W. (1846) Gesenius' Hebrew-Chaldee Lexicon to the Old Testament. [Public Domain]
  7. Dodson, J. (2010) Greek Lexicon. Biblical Humanities. [CC0]

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