Summary
Quick facts
- Strong’s Number
- G2572
- Original Word
- καλύπτω
- Transliteration
- kalýptō
- Pronunciation
- kal-oop'-to
- Part of Speech
- verb
- Root / Etymology
- akin to G2813 (κλέπτω) and G2928 (κρύπτω);
- Frequency
- 8×
- Gematria
- 1631
Where it appears
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Commentary
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The First Veil and the Last Unveiling
There is a moment in the sacred story where the first covering becomes the pattern for all that follows. When the Spirit of God moved upon the face of the deep in the beginning, the earth was unformed and void, and darkness was upon the face of the deep. Yet even then, the Creator was not hidden — He was preparing to reveal Himself through His works. The Greek verb καλύπτω (kalýptō) appears eight times in the New Testament, each occurrence a thread in the tapestry of divine concealment and revelation. This word carries the weight of a curtain drawn, a veil dropped, a secret kept until the appointed time. From the covering of the Ark to the veil of the Temple, from the hiding of Moses' face to the unveiling of Messiah's glory, this verb tells the story of how Heaven chooses when to be seen.
The First Occurrence and the Divine Action Pattern
The first time this verb appears in the New Testament is in the Gospel of Matthew, when Yeshua speaks of the mysteries of the Kingdom. He says to His disciples, "To you it has been given to know the secrets of the kingdom of heaven, but to them it has not been given" (Matthew 13:11). The verb itself appears in the passive voice, suggesting that the act of covering is not merely human but divine. The aorist tense of καλύπτω in passages like Luke 23:30 — where the people cry out for the mountains to fall on them and hide them — reveals a sudden, completed action of covering. Yet in the present tense, as in 2 Corinthians 4:3, the veil remains, a continuous state of being hidden. This grammatical tension mirrors the theological reality: God covers and uncovers according to His sovereign purpose. The ancient rabbis taught that the Holy One created the world with a measure of concealment, so that humanity might seek Him. The verb's derivation from roots meaning "to steal" and "to hide" suggests that what is covered is not lost — it is preserved, treasured, waiting to be revealed.
The Veil of Moses and the Veil of the Heart
In the Septuagint, καλύπτω translates the Hebrew verb kasah (כָּסָה), which appears when Moses covers his face after speaking with the Lord (Exodus 34:33). The Apostle Paul takes this image and turns it inward, writing that the same veil remains unlifted when the old covenant is read, because only in Messiah is it taken away (2 Corinthians 3:14-16). The covering here is not merely physical — it is spiritual blindness. Jewish tradition holds that when Moses descended from the mountain, his face shone with such glory that the people could not bear to look upon him. Yet Paul argues that this glory was fading, a temporary covering for a temporary covenant. The verb καλύπτω in this context reveals the tragic irony: the very people who received the Law are covered by a veil they cannot remove. Only when one turns to the Lord is the covering lifted. The apostolic faith teaches that this unveiling is not earned but received, not achieved but given.
The Covering of Sin and the Covering of Grace
The early church father Clement of Rome wrote that love covers a multitude of sins, drawing from the wisdom of Proverbs 10:12 and the teaching of the Apostle Peter (1 Peter 4:8). Here the verb καλύπτω takes on its most tender meaning: to cover is to forgive, to hide is to heal. In the Levitical system, the blood of the sacrifice covered the sins of Israel, but this covering was temporary, a shadow of the true atonement. The rabbis of old observed that the mercy seat in the Holy of Holies was called the kapporet, the place of covering, where the High Priest sprinkled blood once a year. Yet the writer of Hebrews shows that Yeshua entered the inner sanctuary once for all, not with the blood of goats and calves, but with His own blood, securing an eternal covering (Hebrews 9:12). The classical Greek use of καλύπτω referred to physical concealment — a cloak thrown over a body, a roof over a house. But in the New Testament, the meaning deepens: to cover is to redeem, to hide is to sanctify.
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The Parable of the Hidden Treasure and the Covered Light
Yeshua spoke of the kingdom of heaven as a treasure hidden in a field, which a man found and covered again (Matthew 13:44). The verb here is not καλύπτω but the related kryptō, yet the same root meaning applies. The treasure was not lost — it was covered, waiting for the one who would sell everything to possess it. In the Gospel of Luke, Yeshua says that nothing is covered that will not be revealed, or hidden that will not be known (Luke 12:2). This is the great inversion of the Kingdom: what the world covers in shame, God uncovers in glory; what the world displays in pride, God covers in judgment. The apostolic mission, as recorded in Acts, is the work of uncovering the mystery of Messiah to the nations. Paul writes that he was made a steward of the mysteries of God, which were hidden for ages but now revealed to the saints (Colossians 1:26). The verb καλύπτω appears most frequently in Paul's letters, revealing his theological emphasis on the transition from hiddenness to revelation, from the old covenant's veil to the new covenant's open face.
The Septuagint Bridge: From Kasah to Kalýptō
When the translators of the Septuagint chose καλύπτω to render the Hebrew kasah, they built a bridge between the two Testaments. In the Hebrew Scriptures, kasah appears in the flood narrative, when the waters covered the earth (Genesis 7:19), and in the Psalms, when the psalmist prays that his sins might be covered (Psalm 32:1). The Greek verb carries the same duality: it can mean a destructive covering, as when the sea covers the Egyptians (Exodus 15:10 in the LXX), or a merciful covering, as when Aaron covers the sin of Israel. This bridge reveals that the God of Israel is both the One who covers in judgment and the One who covers in grace. The early church understood this duality in the person of Yeshua: He is the Ark that covers the faithful from the flood of wrath, and He is the Mercy Seat where sin is covered forever. The fathers of the faith observed that the same verb used in the LXX for the covering of the Ark of the Covenant (Genesis 6:14) is used in the New Testament for the veiling of the Gospel to those who are perishing (2 Corinthians 4:3). What a holy mystery — the same covering that saves also reveals the depth of human blindness.
Messianic Fulfillment: The Veil Torn and the Glory Revealed
The moment of Messiah's death is the supreme unveiling in the Scripture. The Gospel writers record that the veil of the Temple was torn in two from top to bottom (Matthew 27:51). Though the verb for "torn" is not καλύπτω, the tearing of the veil is the undoing of every covering. The writer of Hebrews declares that Yeshua has opened a new and living way through the veil, that is, through His flesh (Hebrews 10:20). Here the veil is not merely a curtain — it is the body of the Messiah, torn so that we might enter the Holy of Holies. The Apostle Paul writes that God, who said, "Let light shine out of darkness," has shone in our hearts to give the light of the knowledge of the glory of God in the face of Yeshua the Messiah (2 Corinthians 4:6). This is the reversal of the first covering: where Adam and Eve covered themselves with fig leaves, Messiah covers us with His righteousness. Where the Law covered the people with a veil, the Spirit unveils the glory of the Lord. The apostolic tradition teaches that at the consummation of all things, every covering will be removed, and we shall see Him as He is.
Your Call to Uncover and Be Uncovered
You have been called not to hide but to reveal. The verb καλύπτω stands before you as both warning and invitation. There are things you must cover — the sins of a brother, the wounds of your own heart, the mysteries that are not yet ready to be spoken. But there are veils you must tear down — the pride that hides your need, the fear that covers your witness, the shame that keeps you from the face of the Father. The rabbis of old taught that the world was created with a measure of concealment so that we might seek. Seek, then, with all your heart. The covering that was placed over the Ark has been lifted. The veil that separated you from the Holy of Holies has been torn. Come boldly, not because you are worthy, but because the One who covered your sin with His own blood has opened the way. Let nothing be covered in your life that should be brought into the light, and let nothing be uncovered that should remain hidden in His grace. For the day is coming when every secret will be revealed, and every tear will be wiped away, and you shall see the King in His beauty — unveiled, unashamed, and forever free.