The Hebrew word çâç, represented by H5580, means moth. Its definition notes it is derived from a word related to agility, similar to a fly. It appears only 1 time in 1 unique verse in the entire Bible, where it is used to illustrate a process of slow but certain destruction.
The single use of H5580 is found in Isaiah 51:8, where it is rendered as worm. In this verse, its destructive action is set in a parallel structure: "For the moth H6211 shall eat them up like a garment H899, and the worm H5580 shall eat H398 them like wool H6785". This imagery is employed to describe the ultimate fate of God's enemies, emphasizing that they will be consumed and perish. The verse contrasts their transient nature with the eternal permanence of God's righteousness and salvation.
Several related words from its context in Isaiah 51:8 help clarify the meaning of H5580:
- H6211 ʻâsh (moth): This word is used in direct parallel with H5580. It serves as a symbol of fragility and consumption, appearing in passages that describe how human life and works are easily destroyed (Job 4:19, Psalms 39:11).
- H398 ʼâkal (to eat): This is the action performed by the worm H5580. The verb is used throughout Scripture to describe both literal consumption of food and the figurative destruction or devouring of something Isaiah 50:9.
- H6785 tsemer (wool): This is the material consumed by H5580. Wool was a valuable commodity Proverbs 31:13 and could also be a symbol of purity when cleansed Isaiah 1:18, making its destruction by a seemingly insignificant creature a powerful image.
- H899 beged (garment): As the object eaten by the moth in the parallel phrase, a garment represents things that are temporary and subject to decay, which "shall wax old" Isaiah 51:6.
The theological weight of H5580 is derived entirely from its singular, powerful use in prophecy.
- Symbol of Inevitable Decay: The word illustrates a quiet, gradual, yet unstoppable force of decay that breaks down valuable materials. It signifies that which is earthly is subject to ruin.
- Transience of Opposition: In Isaiah 51:8, the worm and moth are used to depict the fleeting nature of those who oppose God. Their strength and substance will ultimately be consumed and amount to nothing.
- Contrast with Divine Permanence: The primary theological function of this imagery is to create a stark contrast. While earthly things and adversaries are consumed like wool by a worm, God's righteousness and salvation are declared to be "for ever" and "from generation to generation" Isaiah 51:8.
In summary, despite its extreme rarity, H5580 plays a significant role in its single biblical appearance. As çâç, or the consuming worm, it serves as a potent symbol of decay and destruction. Its function in Isaiah 51:8 is to vividly illustrate the transient nature of God's enemies when compared to the absolute and eternal permanence of His salvation and righteousness.
TRV