Snake Handling and Mark 16: Signs, Faith, Testing
Short answer: Mark 16:17-18 describes signs that will accompany those who believe, and among them is picking up serpents. The verse is a promise, not a command; it says such things will follow believers, not that believers must seek them out. Acts 28 shows the promise fulfilled when a viper fastened on Paul's hand and he shook it off unharmed, yet Paul was gathering firewood, not staging a demonstration. Jesus himself refused to leap from the temple pinnacle when the devil quoted Scripture at him, and Deuteronomy 6:16 forbids testing Yahweh. So the faithful reading treats protection from serpents as God's sovereign care in the course of mission, while deliberately provoking snakebites to prove faith is a different thing altogether, and Scripture warns against it.
What Mark 16:17-18 actually promises
The longer ending of Mark records Jesus commissioning his followers and listing signs that will accompany them. Mark 16:17-18 says, "These signs will accompany those who believe: in my name they will cast out demons; they will speak with new languages;". The list continues beyond what is quoted here, including picking up serpents and laying hands on the sick. Notice the grammar carefully. These are signs that accompany believers; they follow. The sentence does not say, go and find snakes and pick them up. It describes what will happen as the gospel goes forward among people who trust Christ, often in hostile and unpredictable settings.
Consider the company these signs keep. Casting out demons, speaking new languages, healing the sick, and surviving snakebite all belong to the same category: evidence that God is at work through ordinary people on mission. The setting is the road, the prison, the beach, the village where the gospel encounters a world that is not safe. Nothing here sounds like a liturgy. Nothing here instructs a congregation to bring a crate of rattlesnakes to a service. The verse is descriptive, and the church has historically read it that way, even where spiritual gifts are warmly welcomed.
Some faithful Christians believe these signs ceased with the apostolic age; others believe they continue wherever the gospel advances. That disagreement is real, and honest teachers say so rather than pretend the question is settled. But both camps should agree on one point: a sign that follows is not the same as a feat that is scheduled. If God chooses to protect a missionary from a snake, that is his mercy. If a church decides to prove God's protection by provoking the bite, that is no longer a sign following ministry. It is a test administered by human beings to heaven.
Notice too that Mark's list is not a checklist for individual assurance. It does not say, if you have not handled a snake, you do not believe. If that were the logic, every believer would need to be bitten, and every believer who was bitten would need to survive, which reduces the gospel to a dare. The signs accompany belief as fruit accompanies a tree; they are not the tree itself. The believer's standing rests on Christ, not on the absence of fangs in a worship service.
Acts 28 and the viper that did not obey the schedule
The clearest biblical example of the promise in action is Acts 28. Paul had survived shipwreck on Malta and was helping build a fire in the rain. Acts 28:3-6 says, "But when Paul had gathered a bundle of sticks and laid them on the fire, a viper came out because of the heat, and fastened on his hand." Paul shook the creature off into the fire and suffered no harm, and the islanders who expected him to swell up and die changed their minds and decided he was a god. The event is striking precisely because Paul was not looking for it.
Paul was doing something ordinary and useful. He was cold, wet, and serving the people around him by gathering fuel. The snake came out of the heat of the fire, not out of a religious ritual. That detail matters enormously for this discussion. The promise of Mark 16 was fulfilled in the middle of humble service, not in a controlled exhibition. If we want to see God's protection at work, the pattern of Acts 28 directs us toward mission, hospitality, and the unglamorous tasks of love rather than toward spectacle.
It is also worth noting what Paul did not do. He did not keep the viper on his hand to display his faith. He did not call the crowd to watch and be impressed. He shook it off. The instinct of a servant of Christ is to remove the danger and continue the work, not to prolong it for an audience. Any practice that keeps the snake fastened on the hand for the sake of onlookers is operating on a different logic than the apostle's, and we should be honest about that rather than pretending the two are identical.
Some interpreters argue that Acts 28 is simply Luke recording an event that fulfilled Jesus' words and nothing more. Others see it as a continuing pattern of divine protection for those who carry the gospel. Either way, the story teaches dependence, not presumption. Paul did not test God by picking up the viper; God protected him when the viper came. That distinction runs through the whole of Scripture, and it is the hinge on which this entire topic turns.
Jesus refused to make a spectacle of divine protection
The decisive passage for evaluating any sign-centered practice is the temptation narrative. Matthew 4:5-7 records that the devil took Jesus to the pinnacle of the temple and urged him to throw himself down, quoting Scripture about angels guarding him. Jesus answered by quoting Deuteronomy: you shall not test the Lord your God. The devil's proposal was clever precisely because it had a Bible verse attached. He was not asking Jesus to sin in an obvious way; he was asking him to manufacture a demonstration of a promise.
That is the heart of the matter. Jesus had a promise of angelic protection, and he refused to create a situation that forced its fulfillment. The sin was not in trusting the promise; it was in demanding proof on human terms. Deuteronomy 6:16 says, "You shall not tempt Yahweh your God, as you tempted him at Massah." At Massah, Israel demanded water on their schedule and questioned whether God was among them at all. The demand for a sign became a form of unbelief dressed as devotion.
Now apply that pattern to snake handling. A believer who is bitten while serving, preaching, or working is in the position of Paul. A believer who deliberately reaches for a venomous snake in order to verify that Mark 16 is true is in the position of the wilderness generation, and the answer of Jesus stands: do not test the Lord your God. The presence of a proof text does not sanctify the demand. If anything, the temptation narrative warns us that the most dangerous proposals often arrive with Scripture quoted.
This is not a counsel of fear. Christians have faced lions, fires, and hostile magistrates without flinching, and they did so because faithfulness required it, not because they manufactured the danger. Courage in the face of unavoidable peril is a fruit of trust. Engineering peril to display trust is something else. The difference is not subtle in Scripture, even if it can be blurred in religious enthusiasm.
Serpents in the wilderness and the warning of 1 Corinthians 10
Paul draws a straight line between Israel's wilderness and the church's temptations. In 1 Corinthians 10:9 he writes, "Let's not test Christ, as some of them tested, and perished by the serpents." The reference is to Numbers 21, where the people spoke against God and Moses and venomous snakes came among them. Their sin was not merely complaining; it was testing the Lord, presuming on his patience while treating his provision with contempt. Paul holds that up as a warning to a congregation confident in its spiritual privileges.
The context of 1 Corinthians 10 is instructive. The Corinthians assumed that their standing in Christ made them immune to judgment. Paul answers with Israel's history: they had the sea, the manna, the rock, and the presence of God, and they still fell. Privilege is not immunity. A church that handles snakes to prove God's favor may be repeating the very posture Paul corrects, mistaking a gift for a guarantee and presuming on grace rather than walking in humility.
There is a further irony in the imagery. Israel was judged by serpents for testing God. The sign in Mark 16 is that serpents will not harm those who believe. Both can be true because the issue is never the snake; it is the posture of the heart toward God. Trust receives protection as a gift. Presumption demands protection as a right, and the same creature that cannot harm a trusting servant can become the instrument of judgment for a presumptuous one.
Paul's warning should make any teacher cautious. If a practice encourages people to put God to the test, it is not neutral. It catechizes the congregation into a posture Scripture explicitly condemns. Even where the motive is sincere, sincerity does not neutralize the pattern. We are accountable for the habits of faith we model for others, and a habit of testing God is a dangerous thing to hand to a new believer.
Luke 10:19 and the authority Jesus gives
Jesus told the seventy, in Luke 10:19, "Behold, I give you authority to tread on serpents and scorpions, and over all the power of the enemy. Nothing will in any way hurt you." This is a real grant of authority, and it is spoken in the context of mission. The seventy were sent ahead of Jesus to heal and announce the kingdom, and the promise assured them that the forces arrayed against them would not prevail. The language of serpents and scorpions is likely figurative for demonic opposition, though it need not exclude literal protection.
What the verse does not do is turn danger into a sacrament. Authority over serpents is given so that the messenger can complete the assignment, not so that the messenger can stage a display. When a soldier is given armor, the armor is for the battle, not for parading through town while enemies fire at him on purpose. The authority is real, and it is given for a purpose beyond itself. Severed from mission, the gift becomes a toy, and gifts handled as toys tend to harm the people handling them.
Notice also who gives the authority. It is Jesus, on his terms, for his purposes, on his timing. The seventy did not seize it. They received it. That pattern should govern how we think about every spiritual gift, including protection from harm. We do not commandeer God's power and deploy it at will. We walk in dependence, and he supplies what is needed when it is needed for the work he has given.
This is why the most faithful reading of Luke 10:19 and Mark 16 together is not a mandate but a comfort. The servant of Christ may go into dangerous places knowing that the enemy cannot ultimately destroy him. Missionaries have entered regions full of venomous snakes and hostile powers, and they went because the gospel had to be preached. That is the context in which these promises shine. They are battle rations, not party tricks.
Where the practice came from and why it persists
Deliberate snake handling as a religious practice is not an ancient Christian custom. It emerged in the early twentieth century in the Appalachian region of the United States, tied to revivalist movements that took Mark 16:17-18 as a command to be obeyed literally. Leaders reasoned that if the Bible says believers will pick up serpents, then true believers should do it. Over time the practice spread to a small number of churches, often accompanied by drinking poison, since that appears in the same passage. It has always been a minority practice, and most Pentecostal and charismatic bodies have rejected it.
The practice has cost lives. Participants have died from bites, and children have been bitten at services. Whatever one concludes about the theology, the human cost is real and should be stated plainly. A doctrine that predictably kills some of its adherents needs more defense than a single verse read in isolation. Scripture itself warns against testing God, and the fruit of this practice should at least give its advocates pause, since Jesus taught that a tree is known by its fruit.
It is important to be fair to those who practice it. Many participants are sincere, courageous by any measure, and devoted to Scripture as they understand it. They are not cartoon fanatics. But sincerity is not the test of doctrine; Scripture is, and the whole counsel of God must be weighed. The same Bible that records the promise also records Jesus refusing to test the Father, and a doctrine built on one verse while ignoring the temptation narrative is not built on the whole counsel of God.
For most Christians, the practical question is not whether to handle snakes but how to read promises of protection. The answer is to receive them with gratitude, to walk in humble obedience, and to refuse every impulse to force God's hand. If you are ever bitten while serving Christ, you may trust his care, like Paul on Malta. But do not go looking for the viper to prove something to yourself or anyone else. Faith rests on the character of God, not on the outcome of a dare.
What to do with Mark 16:17-18 in your own reading
Read the verse in its flow. It sits in a commissioning scene, not a command list, and the signs follow the preaching of the gospel. When you come to it, ask what the original hearers would have understood. They were being sent into a world where demons, strange languages, snakes, and sickness were everyday realities. Jesus was telling them that nothing in that world would be able to stop the message. That is a promise of adequacy for mission, and it is meant to produce courage, not curiosity.
Then read it alongside the temptation narrative and 1 Corinthians 10:9. Scripture interprets Scripture, and the Bible consistently forbids putting God to the test. Any reading of Mark 16 that encourages testing is out of step with the rest of the canon. This does not cancel the promise; it locates it. The promise operates in the field, on the road, in the prison, and in the sickroom. It does not operate in the laboratory where we design experiments to see whether God will show up.
Finally, let the passage drive you to prayer rather than to risk. Pray for missionaries in regions where snakes and hostility are real. Pray for believers who face genuine danger for the gospel. Ask God to make you faithful in the ordinary tasks where his protection is quietly at work, like Paul gathering sticks in the rain. The most remarkable deliverances in Scripture happen to people who were simply doing the next thing in obedience, not to people who had arranged a demonstration.
Biblical fidelity check
What does Mark 16:17-18 establish? It establishes that Jesus promised accompanying signs to those who believe, including immunity from the harm of serpents in the course of mission. It establishes that God is able to protect his servants. It does not establish a command to handle venomous snakes, a test of genuine faith, a required church ordinance, or a promise that no believer will ever be bitten. The grammar describes what will follow, not what must be performed. Acts 28 shows the promise fulfilled in an unplanned moment, and Luke 10:19 frames authority as a gift for mission.
A common misreading treats the verse as a command and then treats a surviving bite as proof of salvation. That is wrong for several reasons. It contradicts Jesus' refusal to test God in Matthew 4:5-7, it ignores the warning of 1 Corinthians 10:9, and it makes the assurance of salvation rest on an experience rather than on Christ. It also produces a cruel logic in which believers who are bitten are suspected of weak faith. Scripture nowhere teaches that. The promise is real, but it is God's to fulfill in his way and time, and our part is trust, not provocation.
Other passages that speak to Mark 16:17-18
Several related studies help place this promise in its biblical setting. 1 Corinthians 10: Warnings and Freedom traces Paul's use of Israel's wilderness failures, which is the background for his command not to test Christ. What Does 1 Corinthians 1:10 Mean? Context, Theology, and Application shows how the letter opens with a call to unity and a proper posture toward spiritual gifts. What Does 1 Corinthians 1:9 Mean? Context, Theology, and Application grounds assurance in God's faithfulness rather than in signs. And 1 Corinthians 1: Called, United, and Boasting in the Lord frames the whole letter's emphasis on Christ crucified over impressive displays.
Frequently asked questions
Does Mark 16:17-18 command Christians to handle snakes?
No. The verse says signs will accompany those who believe; it describes what follows rather than commanding an action. The setting is the commissioning of disciples for mission, and the list of signs includes casting out demons, speaking new languages, and healing the sick. None of those is presented as a required ritual either. The faithful response is to trust the promise, not to manufacture the sign. Acts 28 shows the promise kept when a viper fastened on Paul's hand while he was gathering firewood, which is a very different scene from a planned demonstration.
Why do some churches still handle venomous snakes?
A small number of congregations, mainly in the Appalachian region of the United States, read Mark 16:17-18 as a command to be obeyed literally. The practice arose in the early twentieth century within revivalist circles and has always been a minority position. Most Pentecostal and charismatic churches reject it. Participants are often sincere and courageous, but sincerity does not settle doctrine. The practice has caused deaths, including among children, and Scripture warns repeatedly against putting God to the test, which is the central issue in how the verse should be applied.
What if a believer is bitten by a snake?
Scripture does not promise that faithful believers will never be bitten or will always recover. It promises God's care and the advance of the gospel. Paul survived the viper on Malta, but tradition holds that many apostles died as martyrs, and Hebrews lists believers who were killed for their faith. A bite is not proof of weak faith, and survival is not proof of strong faith. The right response is prayer, medical care, and trust in God's wisdom, refusing the cruel logic that turns every wound into a verdict on someone's spiritual state.
