βλάπτω
properly, to hinder, i.e. (by implication) to injure
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properly, to hinder, i.e. (by implication) to injure
βλάπτω(bláptō)
Strong’s Definition
properly, to hinder, i.e. (by implication) to injure
a primary verb;
“They shall take up serpents; and if they drink any deadly thing, it shall not hurt them; they shall lay hands on the sick, and they shall recover.”
No verses found containing this word study ID.
The Touch That Does Not Harm
There is a kind of injury that comes not from malice but from mere presence—a foot misplaced, a hand too heavy, a word spoken without measure. The Greek verb bláptō appears only twice in the New Testament, yet its rarity does not diminish its weight. It means to hinder, to injure, to cause damage that was never intended as destruction but brings harm nonetheless. In the gospel of Mark, Yeshua uses this very word when he declares that those who believe may drink deadly poison and it will not bláptō them—it will not hurt them at all (Mark 16:18). Here the verb appears in the future indicative, a promise of divine protection that overturns the natural order. The poison does not cease to be poison; its power to harm is simply undone by the presence of the Living One.
The Grammar of Hindrance
The verb bláptō is a primary verb, its roots reaching back into the soil of classical Greek where it spoke of any action that checks, obstructs, or diminishes. In the Septuagint, this word translates the Hebrew naga'—to touch with intent to harm, as when plague touches a house (Leviticus 14:34) or when a scourge touches a people (Psalm 89:32). The ancient sages observed that the same root can mean "to reach" or "to strike," teaching that every touch carries within it the potential for blessing or for injury. The New Testament writers, especially the gospel of Mark, use the aorist subjunctive form of bláptō to frame a condition that is both real and overcome. The grammar reveals a threshold: harm is possible, but faith creates a boundary that the poison cannot cross. The verb's passive voice appears in the apostolic writings to describe those who are "being hurt" by false teaching (1 Timothy 6:9), showing that the greatest injury is not to the body but to the soul's foundation.
The Poison and the Promise
The single most dramatic appearance of bláptō in the New Testament occurs in the longer ending of Mark, where Yeshua speaks to his disciples after his resurrection: "They will pick up serpents with their hands, and if they drink any deadly poison, it will not hurt them" (Mark 16:18). The word for "hurt" is bláptō—a verb that describes not merely the sensation of pain but the actual damage that poison inflicts upon the body. Jewish tradition holds that the serpent was the first creature to bring harm into the garden, and that its poison is both literal and symbolic. What Yeshua promises here is not recklessness but authority—the authority of the one who crushed the serpent's head. The early church understood this promise as a sign of the age to come, where the curse of Eden is reversed and the faithful walk through a world still poisoned but no longer able to harm them. The poison remains deadly; it is the believer who is made immune by the indwelling presence of the risen Messiah.
The Septuagint Bridge: From Naga' to Bláptō
When the translators of the Septuagint encountered the Hebrew verb naga', they often chose bláptō to carry its meaning across the bridge between languages. In the book of Proverbs, the wise man declares that "the righteous are bold as a lion" and that "no harm (bláptō) will come to the upright" (Proverbs 28:1, LXX). The Hebrew behind this is ra'ah—evil, harm, calamity. Yet the Greek translators chose bláptō to emphasize the active nature of the injury: it is not merely the absence of evil but the active prevention of damage. In the Psalms, the same verb appears when David declares that "the Lord is my shepherd, I shall not want" — and in the Septuagint version, the following verse promises that "even though I walk through the valley of the shadow of death, I will fear no evil, for you are with me" (Psalm 23:4). The "evil" here is kakos in Greek, but the underlying Hebrew ra' connects to the same realm of harm that bláptō inhabits. The bridge between the languages reveals a consistent divine promise: the Lord who shepherds his flock does not allow ultimate harm to touch those who belong to him.
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The Apostolic Understanding
The apostle Paul employs bláptō in his first letter to Timothy with a different emphasis. He warns that those who desire to be rich fall into temptation and a snare, and into many foolish and harmful desires that plunge people into ruin and destruction (1 Timothy 6:9). Here the verb appears in the present active infinitive—bláptein—describing desires that are actively causing injury even as they are pursued. The early church fathers, including Ignatius of Antioch, understood this as a warning against the love of money that "hurts" the soul before it ever harms the body. Clement of Rome used the same word to describe the injury that division causes to the body of Messiah—a harm that is not physical but ecclesial, tearing the fabric of the community that Christ purchased with his blood. The apostolic tradition teaches that the greatest harm is not what the world can do to the faithful but what the faithful can do to one another through greed, division, and the pursuit of false treasures.
The Touch of the Messiah
When Yeshua walked among the people of Israel, his touch never brought harm. The leper he touched was cleansed; the blind he touched received sight; the dead he touched were raised to life. In this, he fulfilled what the prophet Isaiah spoke: "He took our infirmities and bore our diseases" (Isaiah 53:4). The Hebrew word there is nasa'—to lift up, to carry away. The Messiah did not merely avoid harming; he absorbed the harm that was meant for others. The early church saw in this the deepest meaning of bláptō: the one who could have been harmed by every poison—the serpent's bite, the soldier's spear, the world's rejection—was instead the one through whom all harm is finally undone. In his resurrection, the power of bláptō is broken at its root. No poison, no serpent, no enemy can ultimately hurt those who are hidden in him.
The Harm That Is No More
There is a harm that comes from within—the foolish desire that Paul warned Timothy about, the love of money that pierces the soul with many pains. And there is a harm that comes from without—the poison of the world, the bite of the serpent, the schemes of the enemy. But the promise of the risen Messiah is that neither harm has the final word. The poison may touch your lips, but it will not bláptō you. The desire may rise in your heart, but the Spirit who raised Yeshua from the dead will give life to your mortal body and purify your longing. The ancient sages taught that the righteous person is like a tree planted by streams of water, whose leaf does not wither. What they did not say is that the tree still stands in a world of drought and storm. The harm does not cease to exist; it simply ceases to have power over you. You are not promised a life without poison, but you are promised a life in which the poison cannot hold you.
Your Call to Stand Unharmed
You have been touched by the one whose hands bear the scars of every harm the world could inflict. He knows what it is to be hurt, and he knows what it is to rise beyond hurt. Now he extends that same life to you. The poison that comes against you today—whether it is the word of an accuser, the fear of scarcity, the memory of your own failure, or the literal venom of a world that hates the light—cannot harm you if you are in him. This is not a promise of immunity from pain but of victory over damage. You may taste death, but death will not hold you. You may walk through the valley, but the shadow cannot strike you. Stand, then, with the confidence of one who has been touched by the Messiah. The poison is real, but the one who lives in you is greater. And in his presence, bláptō becomes a word of the past, a harm that has lost its sting forever.