Summary
Quick facts
- Strong’s Number
- G3089
- Original Word
- λύω
- Transliteration
- lýō
- Pronunciation
- loo'-o
- Part of Speech
- verb
- Root / Etymology
- a primary verb;
- Frequency
- 46×
- Gematria
- 1230
Where it appears
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Definition
Strong 1890 to "loosen" (literally or figuratively)
break (up)destroydissolve(un-)loosemeltput off
a primary verb;

Commentary
Contributors: · · · ·
The First Knot, the First Loosing
Forty-six times this sacred verb appears in the New Testament, each occurrence a small act of liberation, a breaking of bonds. The first time you encounter it, you are standing at the Jordan River, watching John the Baptist declare that he is not worthy to loose the sandal strap of the Coming One (Mark 1:7). What a strange beginning for a word that will come to mean the untying of death itself. John speaks of a sandal, yet the air trembles with prophecy. The sages teach that removing a sandal was an act of relinquishing claim, of yielding authority. John, the greatest born of woman, bends low to say: I am not worthy to loose even the smallest bond that binds Him. From this single moment, you sense that this verb carries more than physical untying—it carries the weight of submission, of release, of a power that only heaven can wield.
The Grammar of Release
When you study how this verb breathes in the Greek, you discover that its tense and voice reveal the very nature of salvation. In the aorist tense, as when Yeshua says He will loose the temple and rebuild it in three days (John 2:19), you see a decisive, completed act—a sudden breaking that cannot be undone. But in the perfect tense, as Paul writes of sin that has been loosed from its hold (Romans 6:18), you find a release that remains, a freedom that endures in the present because of a past action. The passive voice appears often, and here is the mystery: you do not loose yourself. You are loosed. The middle voice, rare but precious, suggests a loosing that involves the subject’s participation—as when Peter sees the sheet descending from heaven and all its creatures are loosed from the dietary laws (Acts 10:11). The grammar itself becomes a sermon: God is the primary loosing Agent, yet you are invited into the unfolding of your own freedom.
From Chains to Covenant: The LXX Bridge
When the translators of the Septuagint sought a Greek word to carry the Hebrew concept of pathach (פתח)—to open, to untie, to set free—they chose this verb. In Isaiah 58:6, the prophet cries out that true fasting is to loose the bonds of wickedness, to undo the heavy burdens, to let the oppressed go free. The Hebrew pathach speaks of opening what has been sealed, untying what has been knotted. When the Greek lýō took up this mantle in the LXX, it carried with it the entire prophetic tradition of release: the year of Jubilee, the freeing of slaves, the restoration of land. You see, this was never merely about ropes and sandals. From the moment the Hebrew Scriptures were translated into Greek, this verb became the herald of redemption. The apostolic writers, steeped in the LXX, understood that every time they used lýō, they were echoing Isaiah’s trumpet call and the ancient promise of a coming deliverance.
The Loom of Paul: Loosed from the Law
No New Testament author wields this verb with greater theological precision than the Apostle Paul. He uses it to describe the believer’s relationship to the law, to sin, and to death itself. In Romans 7:2-3, he paints a picture of a woman bound to her husband by law; when the husband dies, she is loosed from that law. So also, you have been made dead to the law through the body of the Messiah, that you might be joined to Another—to Him who was raised from the dead. The early church understood this as a radical reorientation: the law was not destroyed, but its power to condemn you was loosed. In Ephesians 2:14, Paul declares that the Messiah has loosed the dividing wall of hostility between Jew and Gentile, breaking down the barrier that kept nations apart. This is not anarchy; this is the weaving of a new fabric where the threads of commandment and grace are both honored, yet the old knots of enmity are untied forever.
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The Miraculous Untying: Peter and the Prison Doors
In the book of Acts, this verb becomes the sound of chains falling to the ground. When Peter is imprisoned by Herod, the church prays without ceasing. And in the night, an angel appears, a light shines in the cell, and the chains fall loosed from Peter’s wrists (Acts 12:7). The Greek is vivid: the chains themselves are described as falling away, but the verb carries the sense of being loosed by a power beyond natural strength. Jewish tradition holds that the righteous are bound by their prayers, and heaven responds by loosing what earth has fettered. Here you see the apostolic mission embodied: the proclamation of the Word is always accompanied by the loosing of bonds—whether of iron, of prejudice, or of sin. Peter, who had been given the keys of the kingdom (Matthew 16:19), now experiences the very loosing he was authorized to declare. The miracle is not merely his escape; it is the demonstration that the power that loosed the Messiah from the grave continues to loose His servants from every prison.
The Messianic Binding and Loosing
Yeshua Himself takes this verb and places it at the center of His authority. In Matthew 16:19, He tells Peter: “Whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven.” The early church fathers observed that this was not a new invention but the fulfillment of the prophetic office. The Messiah, who is the ultimate Looser of bonds, delegates this authority to His emissaries. But you must see the deeper pattern: before any human can loose, the Messiah Himself must be loosed. At His resurrection, the graveclothes are found lying empty, the cloth that had covered His face folded separately (John 20:7). The linen wrappings are loosed from His body, not by human hands, but by the power of His own divine life. He who was bound in death became the source of all loosing. The apostolic tradition teaches that every act of forgiveness, every healing, every release from sin in the church flows from that first Easter morning when the bonds of death were loosed forever.
The LXX Echo: When God Looses Captives
Return to the Greek of the Septuagint, and you find this verb translating the Hebrew natsal (נצל)—to deliver, to snatch away. In Psalm 144:7 (LXX 143:7), the psalmist cries, “Send Your hand from on high; rescue me and loose me from great waters, from the hand of foreign sons.” The Hebrew natsal carries the violence of a rescue, the tearing away of a prey from a predator’s mouth. When the Greek translators chose lýō for this moment, they infused the verb with the urgency of divine deliverance. God does not merely untie knots with patient fingers; He reaches down from heaven and snatches His beloved from the flood. This is the same verb that appears in the New Testament when Paul speaks of being loosed from the body of this death (Romans 7:24). The bridge between the Testaments is clear: the God who loosed Israel from Egypt, who loosed David from Saul, who loosed the exiles from Babylon—this same God has loosed you from the bondage of corruption into the glorious liberty of the children of God.
Your Calling to Loose
Now the teaching turns to you. You have been loosed—this is the truth of your standing before God. But the apostolic faith does not leave you as a passive recipient. You are called to become a looser of bonds. When you forgive another, you are performing a holy loosing. When you speak truth to someone trapped in deception, you are untying a knot of lies. When you pray for the captive, you are joining your voice to the angel who loosed Peter. The ancient sages taught that every person is a world, and every bond you loose in another is a liberation of a universe. Look at your hands: they are not meant to grip and hold, but to open and release. Look at your tongue: it is not for binding accusations but for speaking the loosing words of grace. Go now and be what you have received. The One who loosed you from the grave has placed the keys in your keeping. Loose, and you will see heaven respond. Loose, and the chains of the bound will fall. Loose, and you will find yourself, even now, walking out of a prison whose doors have been opened by the Lamb.