Deuteronomy 18 Spiritism: Why God Forbids Occult Practice
Short answer: Deuteronomy 18:9-14 forbids spiritism because it is a direct rival to trust in Yahweh. When Israel entered Canaan, God warned them not to imitate the nations' occult practices, including mediums and those who consult the dead. The issue is not merely superstition but allegiance: spiritism seeks guidance and power apart from God. He had spoken through His appointed means and would later promise a prophet like Moses. The New Testament continues this rejection, showing a fortune-telling spirit cast out in Acts 16 and listing sorcery among the deeds of the flesh in Galatians 5. The command is not rooted in fear but in covenant loyalty. God's people are to seek Him, not the dead.
The Command in Deuteronomy 18:9-14 and Its Context
Deuteronomy 18:9-14 says, "When you have come into the land which Yahweh your God gives you, you shall not learn to imitate the abominations of those nations." That opening line sets the stage. Israel is about to inherit land filled with peoples whose religious practices God calls abominations. The command is not abstract; it is tied to a concrete moment in redemptive history. As they settle, they will be tempted to adopt local customs to fit in or gain spiritual leverage. God addresses that temptation head-on. The passage is part of Moses' final sermons to a new generation, preparing them for life without him and in a land full of rival spiritual claims.
The context is covenant renewal. Moses is not giving random rules; he is explaining what it means for Yahweh to be their God. The surrounding nations sought knowledge of the future and control over circumstances through divination, sorcery, and communication with the dead. Israel was to be different because Yahweh had revealed Himself and His will. The prohibition assumes that these practices actually involve something real and dangerous, not mere fiction. It also assumes that God's people have a better source of guidance: His word and His appointed leaders. The command is therefore a matter of trust, not just ritual purity.
Notice the phrase "learn to imitate." This suggests an acquired habit. No one starts out fully immersed in occult practice; it is learned, often gradually, through curiosity, cultural pressure, or desperation. The warning applies to a community, not just individuals. Israel as a whole was to avoid the pattern of the nations. That means the command has social dimensions. Parents, teachers, and leaders all bear responsibility to keep the community from normalising what God calls abominable. The language is strong because the stakes are high: the land itself was being given as a place where God's name would dwell, and rival spiritual allegiances would corrupt that calling.
The passage ends with a promise implicit in the contrast: God will provide legitimate ways for His people to know His will. In the verses that follow, Moses speaks of a prophet like himself. The point is not that Israel is left without guidance but that they must seek it from Yahweh. Spiritism is attractive because it promises insider knowledge and control. But God says, in effect, I am your source. The command to avoid the abominations of the nations is grounded in the character of God and the relationship He has established. To turn to mediums is to turn away from Him.
What the Forbidden Practices Were and Why They Matter
Deuteronomy 18 does not list every occult practice in detail, but it names several categories. It mentions one who practises divination, a soothsayer, an enchanter, a sorcerer, a charmer, a consulter with a familiar spirit, a wizard, and a necromancer. These overlap, but the general picture is people who try to access hidden knowledge, manipulate events, or contact the dead. The common thread is a bypassing of God's revealed will. Some might argue these were only cultural customs, but the text calls them abominations. The word indicates something detestable to God, not merely outdated. That is why the New Testament does not treat them as neutral either.
Spiritism today often appears in friendlier forms: tarot cards, mediums on television, angel cards, past-life regression, and apps that claim to connect users with the spirit world. Not every participant is consciously rebelling against God. Many are grieving, curious, or afraid. Yet the biblical concern remains. The issue is not only the technique but the source of revelation. God says His people should not seek the dead on behalf of the living. That phrase from Isaiah 8:19-20 captures the absurdity and the danger. If the living God has spoken, why ask the dead? The question exposes how easily human hearts exchange the truth for a counterfeit.
Some practices in Deuteronomy 18 involve coercion, such as sorcery or charming, while others involve revelation, such as divination or consulting mediums. Both are forbidden because both assume a power or knowledge apart from Yahweh. The Bible never treats the occult as a harmless hobby. Even when the immediate motive is comfort or guidance, the act places a person under a rival authority. That is why Scripture consistently calls God's people to repent and turn away, not merely to be cautious. The command is not about avoiding superstition; it is about exclusive loyalty to the God who rescued Israel from Egypt and speaks through His appointed means.
The fact that these practices are called abominations also tells us something about God's heart. He is not stingy with guidance. He does not forbid spiritism because He wants to keep secrets but because He wants His people to live in trusting relationship with Him. He gives His word, His prophets, and ultimately His Son. The forbidden path promises power but leads to bondage. The biblical writers do not shy away from describing the seriousness of this sin, yet they also hold out the possibility of forgiveness and cleansing. The warning is severe because the danger is real, but it is spoken by a God who invites His people to seek Him and live.
Isaiah 8:19-20: Should the Living Consult the Dead?
Isaiah 8:19-20 says, "He will be a sanctuary, but for both houses of Israel, he will be a stumbling stone and a rock that makes them fall. For the people of Jerusalem, he will be a trap and a snare.t with their God? Should they consult the dead on behalf of the living?" The prophet is confronting a time when people were tempted to seek occult guidance. The phrase "chirp and mutter" mocks the sounds of necromancy, portraying it as empty noise rather than true revelation. The rhetorical questions are meant to expose the absurdity. If a people belongs to God, why would they consult mediums? The contrast between the living God and the dead is stark and intentional. The living should seek the living God.
Isaiah's context is one of national crisis and fear. When people are anxious, they look for any source of security. The occult often thrives in such moments. It promises hidden knowledge that can calm fear or give an advantage. But Isaiah calls God's people back to the law and the testimony. He says that if they do not speak according to this word, there is no light in them. The standard is Scripture, not spiritual experiences. That principle applies directly to spiritism. A message may sound comforting or supernatural, but if it contradicts God's revealed will, it is darkness. The question is not whether something feels spiritual but whether it aligns with what God has spoken.
The phrase "on behalf of the living" is particularly pointed. Consulting the dead for the living reverses the order of creation. God is the God of the living, and He has appointed a way for His people to approach Him. Seeking the dead for guidance treats death as a source of life, which is a fundamental inversion. The New Testament echoes this when Jesus says God is not the God of the dead but of the living. Spiritism may claim to offer comfort from departed loved ones, but the Bible consistently directs comfort to God Himself, who is the Father of mercies and God of all comfort. The living are to seek the living God, not the dead.
Isaiah's words also give a test for discernment. When someone claims to have a message from the spirit world, ask whether it accords with God's word. If it does not, it is not from God, no matter how convincing or emotionally satisfying it may be. The prophet does not suggest that people should try to evaluate the spirits by their own feelings. He points to the law and the testimony. That is still the standard. A message that leads away from Christ, denies His authority, or encourages dependence on mediums is not light. It is darkness dressed as illumination. The command to consult God alone is both a warning and an invitation.
Leviticus 19:31 and the Call to Holiness
Leviticus 19:31 says, "'Don't turn to those who are mediums, nor to the wizards. Don't seek them out, to be defiled by them. I am Yahweh your God." This verse is set within a chapter about holiness in everyday life. The command is not isolated; it sits alongside instructions about honesty, justice, and love for neighbour. Holiness is not merely avoiding certain rituals but belonging wholly to God. The phrase "don't turn" implies a deliberate movement away from God toward another source. The warning is that such turning defiles. It does not just break a rule; it contaminates the relationship. The reason given is personal: I am Yahweh your God. The command is grounded in who God is.
Defilement in Leviticus is about being unfit for fellowship with a holy God. Turning to mediums is not a neutral act that leaves a person unchanged. It places them in a position of dependence on a forbidden source. The verse does not say that mediums have no power; it assumes they do and that contact with them is spiritually harmful. The danger is not imaginary. Throughout Scripture, involvement with the occult leads people away from God and into fear, bondage, or deception. The command to avoid it is therefore an act of divine protection. God is not keeping His people from something good; He is keeping them from something that will harm them.
The personal ending, "I am Yahweh your God," is significant. It reminds Israel that their identity is bound to Yahweh. To seek a medium is to act as if He is not enough. It is a practical denial of His sufficiency and His care. The same logic applies to Christians. We belong to Christ. Turning to spiritism, even casually, contradicts that belonging. It says that Jesus is not sufficient for guidance, comfort, or knowledge of the future. The gospel does not merely forgive such turning; it calls us to renounce it and return to God. The command in Leviticus is not harsh; it is the voice of a husband who wants exclusive faithfulness from His people.
Leviticus also shows that holiness is about more than avoiding bad behaviour. It is about cultivating a life oriented toward God. The opposite of turning to mediums is seeking God. The Bible repeatedly invites people to seek the Lord while He may be found. That seeking involves prayer, Scripture, and community. It does not promise instant answers or control over the future, but it promises God's presence. The forbidden path offers quick answers but leads to defilement. The holy path may require patience, but it leads to life. The choice is between two kinds of seeking. One turns to the dead; the other turns to the living God. Leviticus 19:31 makes the choice clear.
1 Samuel 28: Saul's Downward Path to a Medium
First Samuel 28 records the tragic account of Saul consulting a medium at Endor. The story begins with a note that Saul had earlier removed mediums and wizards from the land. That detail is important because it shows he knew the law. Yet by the end of his reign, desperate and abandoned by God, he seeks out a woman with a familiar spirit. The chapter does not present this as a wise move. It is the final act of a king who has repeatedly disobeyed God. The narrative is a warning about what happens when someone who knows better turns to forbidden sources in a moment of crisis.
Saul's motive was fear. The Philistines had gathered against Israel, and his heart trembled greatly. He inquired of Yahweh, but Yahweh did not answer him by dreams, Urim, or prophets. That silence was itself a judgment for his earlier disobedience. Instead of repenting, Saul sought a medium. The medium's initial fear and eventual compliance show how unusual his request was, given his own earlier decree. The story is full of irony: the man who once removed mediums now seeks one out. Desperation does not excuse disobedience. The passage does not teach that God's silence justifies turning to other sources. It shows how far a person can fall when they refuse to repent.
The account raises difficult questions about what actually happened at Endor. Some interpreters believe God allowed Samuel to appear; others believe it was a demonic deception. The text does not fully explain the mechanics. What is clear is that Saul's action was wrong and that he received a message of judgment. The story does not encourage seeking the dead. It is a cautionary tale. Even if something supernatural occurs, it is not necessarily from God. The medium's surprise suggests that she did not expect to see Samuel. The whole scene is unsettling, not exemplary. Scripture includes it to show the end of a path that began with rejecting God's word.
Saul's story also demonstrates that spiritism is not a shortcut to peace. He received no comfort, only a confirmation of doom. His fear did not ease; it deepened. The next day he was wounded and took his own life. The path of disobedience never leads to life. The same is true today. People sometimes turn to mediums or occult practices hoping for closure or guidance. They may find an experience, but they will not find the peace that comes from God. The gospel offers something better: a Saviour who has conquered death and gives eternal comfort. Saul's failure points forward to the need for a faithful king, ultimately fulfilled in Jesus Christ.
Acts 16 and Galatians 5: The New Testament Verdict
Acts 16:16-18 tells of a slave girl with a spirit of divination who followed Paul and Silas, announcing that they were servants of the Most High God. Her message was accurate, but Paul did not accept her testimony. He was greatly annoyed and commanded the spirit to come out of her in the name of Jesus Christ. The text says it came out that very hour. This account shows that the New Testament does not treat fortune-telling as harmless, even when the words are true. The source was an unclean spirit. Paul's action demonstrates that the gospel confronts the occult, not accommodates it. The power of Christ is greater than any spirit, and He sets people free.
Some might wonder why Paul did not simply use the girl's accurate proclamation as free advertising. The answer lies in the nature of the spirit. Truth spoken by a demon is still under the influence of a demon. Accepting it would blur the line between the kingdom of God and the kingdom of darkness. Paul's exorcism was a public declaration that the gospel does not need the endorsement of unclean spirits. It also brought freedom to the girl, though it cost her masters their income. The account reminds us that spiritism often has economic and social dimensions. People may be exploited for their spiritual gifts, and the gospel calls us to value the person over the profit.
Galatians 5:19-21 lists the deeds of the flesh, including sorcery. The word translated sorcery is pharmakeia, related to drug use and magic. It is grouped with adultery, sexual immorality, uncleanness, lustfulness, idolatry, and other sins. Paul says that those who practise such things will not inherit the kingdom of God. This is a sober warning. Sorcery is not a minor issue or a cultural curiosity; it is a work of the flesh that excludes from the kingdom if unrepented. The list is not exhaustive, and it does not single out sorcery as worse than others. But it does place it firmly among the behaviours that contradict life in the Spirit. The Christian is called to crucify the flesh and walk by the Spirit.
The New Testament consistently presents the occult as a rival to the gospel. It is not neutral. It is part of the old life that must be put away. That does not mean every person who has ever dabbled in these things is beyond hope. The same Paul who wrote Galatians also wrote that such were some of you, but you were washed, sanctified, and justified in the name of the Lord Jesus Christ. The gospel offers full forgiveness and cleansing. But it also calls for repentance and a break with the practices. The New Testament verdict is clear: spiritism belongs to the flesh, not the Spirit. Christ's people are to seek Him, not the dead or the spirits.
Why Spiritism Is a Rival to Faith, Not Just a Hobby
Spiritism is often presented as harmless curiosity or a form of therapy. But the Bible treats it as a rival to faith because it offers an alternative source of revelation, power, and comfort. It says, in effect, that God is not enough or not accessible. It promises knowledge of the future, contact with the dead, and control over circumstances. These are things God reserves for Himself. When Israel was tempted to consult mediums, the issue was not just the method but the trust. They were trusting something other than Yahweh. That is the essence of idolatry. Spiritism is not merely a hobby; it is a functional religion with its own objects of trust.
This is why the command in Deuteronomy 18 is so strong. It is not a matter of avoiding bad luck or superstition. It is a matter of covenant loyalty. God had rescued Israel and made them His own. To seek the dead was to turn away from the living God. The same is true for Christians. We have been bought with a price. Our lives are not our own. Turning to spiritism says that Christ's finished work is not sufficient for our deepest needs. It is a practical denial of the gospel. The issue is not just what we do but whom we trust. Spiritism competes for that trust, and God will not share His glory with another.
Some people argue that they can use occult practices without actually believing in them. They see it as a bit of fun or a cultural tradition. But the Bible does not make that distinction. The act itself is forbidden because it places a person in contact with a forbidden realm. Even if the participant is sceptical, the spiritual reality remains. In Acts 19, new believers in Ephesus who had practised magic brought their books and burned them publicly. They did not keep them as souvenirs or view them as neutral. They recognised that the practices were incompatible with their new faith. That is the biblical pattern: turn from the old and cling to Christ.
The good news is that God offers something far better than what spiritism promises. He offers a relationship with the living God through Jesus Christ. He gives the Holy Spirit as a guide and comforter. He provides Scripture as a reliable word. He gives a community of faith for support and discernment. He does not promise to satisfy every curiosity, but He promises His presence. The path of obedience may not give immediate answers, but it leads to life. The path of spiritism may give immediate experiences, but it leads to defilement and death. The choice is between two masters. The command in Deuteronomy 18 is an invitation to choose life.
Biblical fidelity check
Deuteronomy 18:9-14 establishes that Israel was not to imitate the occult practices of the Canaanite nations, including divination, sorcery, and consulting the dead. It does not establish that all supernatural experiences are from God, nor does it give detailed instructions on how to distinguish between various types of spirits. It also does not promise that every instance of occult practice will produce immediate visible judgment. The passage is a command, not a case study. It tells us what God's people must not do; it does not describe the mechanics of how those practices work. It also does not suggest that people who have been involved in spiritism are beyond forgiveness. The same Bible that forbids the practice also offers cleansing through Christ.
A common misreading is to treat the passage as mere cultural regulation for ancient Israel, no longer relevant to Christians. But the New Testament continues to forbid sorcery and divination, as seen in Acts 16 and Galatians 5. Another misreading is to treat all interest in the supernatural as wrong, including legitimate spiritual gifts. The Bible distinguishes between the Holy Spirit's work and occult practices. The test is not whether something is supernatural but whether it aligns with God's word and exalts Christ. A further error is to assume that the prohibition is based on superstition, as if the practices have no real spiritual dimension. The text calls them abominations, implying a genuine spiritual danger. Fidelity to the passage means taking the command seriously without adding rules or fears that Scripture does not command.
Other passages that speak to Deuteronomy 18:9-14
The story of Saul's reign provides a warning about where disobedience to this command can lead. Samuel's birth and calling set the stage for Israel's demand for a king, and Saul's rise and fall illustrate the consequences of rejecting God's word. In 1 Samuel 1: Hannah's Prayer and Samuel's Birth, we see God's faithfulness to a faithful woman. 1 Samuel 10: Samuel Anoints Saul and Signs Confirm shows Saul's early potential. His later rescue of Jabesh Gilead is recounted in 1 Samuel 11: Saul Rescues Jabesh Gilead and Renews Kingdom. Finally, Samuel's farewell speech in 1 Samuel 12: Samuel's Farewell and Israel's Demand for a King underscores the seriousness of covenant unfaithfulness. Together these passages trace how a king who began well could end by consulting a medium.
Frequently asked questions
Is it wrong for Christians to read horoscopes or use tarot cards?
Deuteronomy 18:9-14 forbids divination and seeking hidden knowledge apart from God. Horoscopes and tarot cards fall into that category because they attempt to gain guidance or insight from a source other than Scripture and prayer. Even if done for fun, the practice can subtly train the heart to look elsewhere for direction and comfort. The issue is not just the object but the posture of trust. Christians are called to seek God's will through His word, prayer, and wise counsel. That does not mean every horoscope reader is involved in deep occultism, but the practice itself is inconsistent with exclusive reliance on God.
Can a Christian visit a medium to contact a deceased loved one?
No. Scripture consistently forbids seeking the dead on behalf of the living. Isaiah 8:19-20 asks, "Should they consult the dead on behalf of the living?" The expected answer is no. Grief is real and painful, but God offers comfort through His presence, His people, and the hope of resurrection. Turning to a medium rejects that provision and opens a door to spiritual harm. The Bible does not promise that we will receive messages from departed believers. It points us to Christ, who has conquered death and promises eternal life. Comfort for the grieving is found in Him, not in seances.
What should I do if I have already been involved in spiritism?
Repent and turn to Christ. The Bible offers full forgiveness to those who confess and forsake their sin. In Acts 19, believers who had practised magic burned their books and turned away from the old life. You do not need to live in fear or shame. Christ's blood cleanses from all sin. It is wise to remove occult objects, stop the practices, and seek support from a mature Christian or pastor. You may also need to renounce any reliance on those sources. God is faithful to forgive and to lead you into a life of freedom and trust in Him.
