Summary
Quick facts
- Strong’s Number
- H7537
- Original Word
- רָקַב
- Transliteration
- râqab
- Pronunciation
- raw-kab'
- Part of Speech
- verb-stem
- Root / Etymology
- a primitive root;
- Frequency
- 2×
- Gematria
- 302
Where it appears
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Definition
Strong 1890to decay (as by worm-eating)
rot.
a primitive root;

Commentary
Contributors: · · · ·
The Worm That Waits Within
Beloved, hear the sound of a word spoken only twice in all the Holy Scripture, yet its whisper carries the weight of a thousand graves. The verb râqab — to rot, to decay as by worm-eating — appears but two times in the Tanakh, and each occurrence is a finger pointing to the hidden corruption that lies beneath what appears whole. The sages teach that the paleo-Hebrew letters of this root — resh, qof, bet — picture a head, the back of the head, and a house. Together they speak of a house whose foundation has been eaten away from behind, unseen until the roof falls. This is not the decay of the field or the fruit left too long in the sun; this is the rot that begins where no eye can see, the worm that feasts in secret, the slow undoing of what was once strong.
The First Time God Shows the Worm
The first occurrence of râqab is not in a parable or a proverb, but in the very law of the Most High. In Leviticus 14:37, the priest is commanded to examine a house afflicted with what the Scripture calls tzara'at — a plague often translated as leprosy, but the rabbis of old understood it as a divine sign of hidden sin. The text says the priest looks for "greenish or reddish depressions" that appear lower than the wall, and if the plague has eaten into the stone, the house must be dismantled stone by stone. The verb râqab is used here: the rot has gone deeper than the surface. God, in His holiness, does not merely scrape away the visible stain; He requires that the hidden corruption be exposed and removed entirely. This is the first lesson: the Almighty sees what no human eye can perceive, and His law is a mirror held not to your face but to your heart's deepest chambers.
When the Stem Reveals the Action
The verb râqab appears in the Qal stem — the simple, active form — which in Hebrew grammar carries the sense of a state or action that the subject does to itself. This is not a passive decay inflicted from outside; it is a rot that rises from within. The thing simply rots. Jewish tradition observes that the Qal stem of this verb suggests a natural process, almost inevitable, when the conditions are right. A house rots when moisture seeps in unseen. A bone rots when the life within it departs. The prophet Hosea uses a related noun form when he cries out, "Therefore my people are destroyed for lack of knowledge" (Hosea 4:6) — the decay of wisdom is a self-inflicted wound. The stem teaches you: what you do not attend to will attend to you, and what you hide in the dark will one day rot in the light.
The Covenant Context of Corruption
The second and final occurrence of râqab is found in the poetry of Job, that ancient sufferer who understood the taste of decay better than any man. Job 13:28 records his lament: "Though he wastes away like a rotten thing, like a garment that is moth-eaten." Here the word is used not of a house but of a human being — and not just any human, but one whom God had called upright. The rabbis of old saw in this verse a profound truth: even the righteous, when separated from the source of life, begin to rot. The covenant of Sinai was given to prevent this decay, to keep Israel fresh and alive before the face of God. Yet the history of Israel is the history of hidden rot exposed — the golden calf, the rebellion at Kadesh, the divided kingdom. Every time the people hid sin in their tents, the worm began its work. And every time the prophet came with the word of the Lord, it was to tear down the rotten stones so that new stones could be laid.
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The Gematria of Hidden Decay
The numerical value of râqab is 302. The ancient sages who pondered such things observed that this same number belongs to the Hebrew word esh — fire — when spelled in its fuller form. Fire and rot: two forces that consume, but how different their natures! Fire burns openly, purifying what it touches, leaving ash that the wind can scatter. But rot consumes in silence, in darkness, in the damp places where no light reaches. The number 302, then, becomes a warning: what you do not bring into the fire of God's presence will be consumed by the worm of your own hidden corruption. The prophet Malachi spoke of the Lord as a refiner's fire (Malachi 3:2-3), and the apostolic tradition teaches that our God is a consuming fire. But there is another fire — the fire of Gehenna, where the worm does not die. The gematria whispers: choose which fire will have you.
The Messiah Who Became Rotten for You
Now, beloved, lift your eyes to the cross. The prophet Isaiah spoke of the Suffering Servant in words that echo the language of decay: "He had no form or majesty that we should look at him, and no beauty that we should desire him" (Isaiah 53:2). The early church understood that Yeshua took upon Himself the rot of the world — not His own, for He had no hidden corruption, but yours and mine. On the cross, He who knew no sin became sin for us (2 Corinthians 5:21). He was made like a rotten thing, like a garment eaten by moths, so that the worm of death would feast on Him instead of you. And yet — here is the mystery that makes the angels sing — the worm could not hold Him. On the third day, the tomb that held His decayed body could not contain the life of God. He rose, not with the smell of rot, but with the fragrance of resurrection. The house that was dismantled stone by stone was rebuilt in three days (John 2:19). Yeshua fulfilled the law of the plague by letting the rot consume Him, only to become the firstfruits of those who will never rot again.
The Call to the Hidden Places
So now, I speak to you directly, as one who has seen the worm in his own house. You know the places where the rot has begun — the bitterness you have not surrendered, the lust you have hidden, the pride that has eaten away at your love for God and neighbor. You have painted over the greenish depressions and called them whole. But the Priest who examines your house is not fooled by plaster. He sees what is lower than the wall. He asks you today: Will you let Me tear down the rotten stones? Will you let the fire of My Spirit burn out the worm? The Temple of your body is not your own; it is the dwelling place of the Holy One (1 Corinthians 6:19). Do not let the rot spread until the roof falls upon your head. Bring every hidden thing into the light of His face. Let the Messiah who was made rot for you become the new foundation stone in your life. For the house that He builds will never decay, and the worm has no power over the city of the Living God. Go now, and let the examination begin.