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Bible Word Study

רָכַס

râkaç · to tie

H7405verb2 occurrences
BDB Hebrew LexiconH7405verb

רָכַס

râkaçraw-kas'

to tie

Definition

The Hebrew verb רָכַס (râkaç) means 'to bind' or 'to tie firmly.' In its two biblical occurrences, it specifically describes the act of securing the breastpiece of the high priest to the ephod using cords. This binding was not a casual fastening but a secure attachment, ensuring the sacred garments remained properly connected and in place during priestly service. The word conveys a sense of deliberate, functional connection for a specific purpose.

Biblical Usage

This verb is used exclusively in the context of the priestly garments in the book of Exodus. It appears twice, describing the same ritual action: binding the breastpiece to the ephod with a blue cord so that it would be above the skillfully woven band and not come loose from the ephod (Exodus 28:28, 39:21). Its usage is highly specific and technical, related to the precise construction of the high priest's vestments as commanded by God.

Etymology

רָכַס (râkaç) is a primitive root in Hebrew. While its exact derivation is uncertain, it is a distinct verb for binding. It is not widely attested in other Semitic languages, making its etymology largely confined to its specific biblical usage. Its meaning is straightforward and focused on the physical act of tying.

Semantic Range

This word is theologically significant as it details the meticulous obedience required in worship. The secure binding (râkaç) of the breastpiece, which contained the Urim and Thummim, to the ephod symbolizes the inseparable connection between judgment/guidance (the breastpiece) and priestly representation (the ephod). Understanding this specific term highlights the care, order, and permanence God ordained for the symbols of His presence and communication with His people through the priesthood. In its ancient Near Eastern context, the detailed description of binding priestly garments reflects a common cultural emphasis on ritual precision and the symbolic importance of clothing for religious officiants. The specific instruction to use a blue cord (a color associated with divinity and heaven) to tie these items together would have reinforced their sacred, set-apart status, differentiating them from ordinary clothing. אָסַר (ʼâçar, H631) — a more general term for binding, often used for tying animals, prisoners, or making obligations. חָבַשׁ (châbash, H2280) — to bind on, bind up, or gird; often used for dressing wounds or putting on a turban. קָשַׁר (qâshar, H7194) — to tie, bind together, or conspire; used for physical tying and metaphorical alliances.

Word Details

Strong's NumberH7405
LanguageHebrew (Biblical)
Part of Speechverb
Hebrew Formרָכַס
Transliterationrâkaç
Pronunciationraw-kas'
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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