Can We Still Believe in Demons Today?

The Nature and Origin of Demons

The Bible consistently presents demons as invisible, wicked spirit creatures with superhuman powers. The Greek word for demon (δαιμόνιον, daimonion) appears throughout the New Testament, often associated with terms like "wicked," "unclean," "speechless," and "deaf" (Luke 7:21; Matthew 10:1; Mark 9:17, 25). Demons were not created by God in their malevolent state. Initially, they were angelic beings who rebelled against Jehovah, led by Satan (Matthew 12:24, 26).

In Genesis 6:1-4, we read about the disobedient angels in Noah’s day who materialized, married women, and fathered a hybrid generation known as the Nephilim. After the Flood, these angels returned to the spirit realm but did not regain their original positions. Jude 6 states: "The angels that did not keep their original position but forsook their own proper dwelling place he has reserved with eternal bonds under dense darkness for the judgment of the great day." Consequently, these fallen angels, now demons, operate in a state of spiritual darkness (2 Peter 2:4).

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Demonic Influence and Activities

Despite their confinement, demons continue to exert significant influence over humanity. They possess the ability to enter and control humans and animals, utilizing inanimate objects such as houses, fetishes, and charms to further their malevolent purposes (Matthew 12:43-45; Luke 8:27-33). Their ultimate goal is to turn people away from Jehovah and true worship. Therefore, God’s law strictly forbade any form of demonism (Deuteronomy 18:10-12).

The Israelites' apostasy reached such a level that they even sacrificed their children to demons (Psalm 106:37; Deuteronomy 32:17; 2 Chronicles 11:15). During Jesus' ministry, demon influence was rampant, and some of His most remarkable miracles involved expelling demons from afflicted individuals (Matthew 8:31-32; 9:33-34; Mark 1:39; 7:26-30; Luke 8:2; 13:32). Jesus also empowered His apostles and other disciples to cast out demons in His name (Matthew 10:8; Mark 3:14-15; 6:13; Luke 9:1; 10:17).

Demonic Influence Today

Demon influence persists in modern times. The Apostle Paul warned that "the things which the nations sacrifice they sacrifice to demons" (1 Corinthians 10:20). The book of Revelation prophesies increased demonic activity as the end times approach: "Down the great dragon was hurled, the original serpent, the one called Devil and Satan, who is misleading the entire inhabited earth; he was hurled down to the earth, and his angels [demons] were hurled down with him" (Revelation 12:9). This increased activity will culminate in global deception and conflict (Revelation 16:13-14).

Christians are therefore called to resist these unseen wicked spirits. James emphasizes that mere belief is insufficient: "You believe there is one God, do you? You are doing quite well. And yet the demons believe and shudder" (James 2:19). Paul also warned of a future apostasy characterized by "misleading inspired utterances and teachings of demons" (1 Timothy 4:1). Believers must actively oppose demonic influences, as outlined in Ephesians 6:12: "For we do not wrestle against flesh and blood, but against the rulers, against the authorities, against the cosmic powers over this present darkness, against the spiritual forces of evil in the heavenly places."

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The Greek Understanding of Demons

To the Greeks, the concept of demons was more ambiguous and could include both good and evil spirits. The Theological Dictionary of the New Testament notes that the Greek term δαιμόνιον (daimonion) could refer to divine or supernatural beings beyond human capability, often involved in the intervention of higher powers (Vol. II, p. 8). When Paul preached in Athens, some philosophers thought he was proclaiming foreign deities (Acts 17:18). He addressed them, noting their religious fervor: "Men of Athens, I perceive that in every way you are very religious" (Acts 17:22).

The ambiguity in the Greek understanding is also evident when Festus described the Jewish disputes with Paul as concerning their "worship of the deity" (Acts 25:19). The Greek term used, δεισιδαιμονίας (deisidaimonias), could be translated as "superstition" or "religion," depending on the context. This reflects the broader and often more neutral or even positive connotation of demons in Greek thought compared to the uniformly negative depiction in the New Testament.

Modern Skepticism and Scientific Views

Many modern scholars dismiss belief in demons as part of an outdated and primitive worldview. They argue that advancements in science, particularly in body chemistry, psychology, and neurology, provide better explanations for phenomena previously attributed to demonic activity. However, this naturalistic perspective contradicts the explicit testimony of Scripture. From Genesis to Revelation, the Bible consistently acknowledges the reality of evil supernatural beings who oppose God.

Science, by its nature, is limited to studying natural phenomena and cannot adjudicate on the existence of supernatural beings. Just as science is ill-equipped to make moral judgments, it also lacks the tools to determine the reality of demonic entities. Furthermore, purely naturalistic explanations often fail to account for the profound evil seen in some historical and contemporary events, suggesting a deeper, malevolent influence.

Recognizing Demonic Activity in Therapeutic Situations

In some therapeutic contexts, the symptoms and behaviors observed are best explained by the presence of a spirit entity rather than psychological or chemical disorders alone. The international mental health community acknowledges this with the diagnosis of "Trance and Possession Disorder," particularly common in non-Western cultures.

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Historical and Cultural Belief in Demons

Throughout most of human history and across various cultures, belief in evil spirits has been a fundamental part of people's worldview. It is only in the last few centuries, particularly in Western society, that skepticism about the existence of demons has become widespread. Cultures in Asia, Africa, the Pacific Islands, and other regions continue to regard evil spirits as real and influential.

Maintaining a Balanced Perspective

Belief in the reality of evil spirits does not necessitate uncritical acceptance of all claims about demonic activity. It is essential to approach this topic with biblical discernment, avoiding both extremes of ignorance and obsession. As C.S. Lewis wisely noted in "The Screwtape Letters," there are two equal and opposite errors regarding the devil: to disbelieve in his existence or to have an excessive and unhealthy interest in him.

Scriptural Warnings and Instructions

The Bible provides clear warnings and instructions about dealing with demonic influences. Believers are to be vigilant and discerning, recognizing that Satan and his demons are actively seeking to deceive and destroy (1 Peter 5:8). The New Testament frequently describes Jesus and His apostles confronting and overcoming demonic forces, demonstrating the power and authority of God's kingdom (Matthew 12:28; Mark 3:15; Luke 10:17).

The Apostle Paul instructed Christians to "put on the whole armor of God" to stand against the devil's schemes (Ephesians 6:11). This armor includes truth, righteousness, the gospel of peace, faith, salvation, and the Word of God (Ephesians 6:14-17). By equipping themselves with these spiritual resources, believers can effectively resist and overcome demonic influences.

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Demons in the Context of Biblical History

From the very beginning, the Bible introduces the presence and influence of Satan and his demons. In the Garden of Eden, Satan, in the form of a serpent, deceived Eve, leading to the fall of humanity (Genesis 3:1-5). This act of deception set the stage for the ongoing spiritual battle between good and evil, with demons playing a crucial role in opposing God's purposes.

Throughout the Old Testament, there are numerous accounts of demonic activity and its impact on the people of Israel. The practice of idolatry often involved the worship of demonic entities disguised as gods. For instance, the Israelites repeatedly fell into the sin of idolatry, sacrificing to false gods and thereby engaging in demon worship (Deuteronomy 32:17; Psalm 106:37-39).

In the New Testament, the presence of demons is even more pronounced. The Gospels contain multiple accounts of Jesus casting out demons and demonstrating His authority over them. These acts of deliverance were not merely symbolic but real interventions in the lives of individuals oppressed by evil spirits. Jesus' exorcisms underscored the reality of demonic influence and the power of the kingdom of God to overcome it (Matthew 8:16-17; Luke 4:33-36).

The Purpose of Demonic Activity

The primary objective of demonic activity is to lead people away from the truth of God's Word and into spiritual bondage. Demons seek to deceive, distract, and destroy. They promote false doctrines, encourage sinful behavior, and create confusion and chaos. Their ultimate goal is to thwart God's redemptive plan and draw people into eternal separation from Him.

The Apostle Paul warned of the deceptive nature of demonic activity, stating that "Satan himself masquerades as an angel of light" (2 Corinthians 11:14). This highlights the subtlety and cunning of demonic influences, which often appear benign or even beneficial but ultimately lead to spiritual ruin.

The Reality of Spiritual Warfare

Believers are called to engage in spiritual warfare, recognizing that the struggle is not against flesh and blood but against spiritual forces of evil. This battle requires vigilance, discernment, and reliance on God's power. The Apostle Peter exhorts Christians to "be sober-minded; be watchful. Your adversary the devil prowls around like a roaring lion, seeking someone to devour" (1 Peter 5:8).

To effectively combat demonic influences, Christians must be grounded in the truth of God's Word and empowered by the Holy Spirit. This involves a commitment to prayer, the study of Scripture, and a lifestyle of holiness. The spiritual armor described in Ephesians 6 is essential for standing firm against the schemes of the devil.

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The Role of Jesus and His Authority Over Demons

Jesus' ministry was marked by His authority over demonic forces. He came to destroy the works of the devil (1 John 3:8) and to set captives free from spiritual oppression. The Gospels record numerous instances where Jesus cast out demons, demonstrating His power and establishing His kingdom.

One significant example is found in Mark 5:1-20, where Jesus encounters a man possessed by a legion of demons. With a word, He commands the demons to leave the man and enter a herd of pigs, which then rush into the sea and drown. This dramatic account highlights Jesus' supreme authority over the spiritual realm.

Jesus also commissioned His disciples to continue His work of casting out demons. In Matthew 10:1, we read that He gave them "authority over unclean spirits, to cast them out and to heal every disease and every affliction." This authority was a sign of the inbreaking kingdom of God and a demonstration of the power available to His followers.

The Continuing Ministry of Deliverance

The ministry of deliverance from demonic oppression did not end with the apostles. Throughout church history, there have been accounts of Christians exercising their authority in Christ to cast out demons and bring freedom to those in bondage. This ministry continues today, as believers rely on the name of Jesus and the power of the Holy Spirit to confront and overcome demonic forces.

It is important to approach the ministry of deliverance with discernment and humility. While the reality of demonic influence is undeniable, not every problem or affliction is caused by demons. Spiritual discernment, prayer, and a thorough understanding of Scripture are essential for effectively ministering in this area.

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The Final Defeat of Satan and His Demons

The Bible assures us that Satan and his demons will ultimately be defeated and judged. Revelation 20:10 declares that "the devil who had deceived them was thrown into the lake of fire and sulfur where the beast and the false prophet were, and they will be tormented day and night forever and ever." This final judgment marks the end of demonic influence and the establishment of God's eternal kingdom.

Believers can take comfort in the knowledge that the victory has already been won through Jesus' death and resurrection. Colossians 2:15 proclaims that Jesus "disarmed the rulers and authorities and put them to open shame, by triumphing over them in him." This triumph assures us that, despite the ongoing spiritual battle, the ultimate outcome is secure.

Practical Steps for Christians Today

Given the reality of demonic influences, Christians are called to live in a state of spiritual readiness and vigilance. Here are practical steps for believers to effectively navigate the challenges posed by demonic forces:

Deepen Your Relationship with God: A strong, personal relationship with God through Jesus Christ is foundational. Regular prayer, Bible study, and worship strengthen your spiritual defenses and keep you attuned to God's guidance.
Embrace Holiness and Obedience: Demons are attracted to sin and rebellion. By living a life of holiness and obedience to God's commands, you reduce their foothold in your life (James 4:7-8).
Stay Connected to the Church: Being part of a faithful, Bible-believing community provides support, accountability, and collective spiritual strength. Hebrews 10:25 reminds us not to neglect meeting together, as it encourages and strengthens our faith.
Utilize Spiritual Discernment: Ask God for wisdom and discernment to recognize demonic influences. The Holy Spirit equips believers with the ability to distinguish between truth and deception (1 John 4:1).
Put on the Full Armor of God: Ephesians 6:10-18 outlines the spiritual armor necessary for standing firm against demonic attacks. Truth, righteousness, the gospel of peace, faith, salvation, the Word of God, and prayer are vital components of this armor.
Exercise Authority in Christ: Remember the authority you have in Jesus' name to resist and cast out demons. Luke 10:19 assures us of this power: "Behold, I have given you authority to tread on serpents and scorpions, and over all the power of the enemy, and nothing shall hurt you."
Seek Deliverance Ministry if Needed: If you or someone you know is experiencing severe demonic oppression, seek out experienced and biblically grounded deliverance ministers. They can provide guidance and support in breaking free from demonic influences.

The Reality of Evil and Human Responsibility

While recognizing the influence of demons, it is also important to acknowledge human responsibility for sin and evil. The presence of demons does not absolve individuals of their moral accountability. Scripture teaches that every person is responsible for their choices and actions (Romans 14:12).

The influence of demons can exacerbate sinful tendencies and lead to greater bondage, but ultimately, individuals must choose to repent and turn to God. Deliverance from demonic oppression often involves a combination of spiritual intervention and personal repentance.

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The Role of Prayer in Combating Demonic Forces

Prayer is a powerful weapon in the believer's arsenal against demonic influences. Through prayer, we invite God's intervention, seek His protection, and align our hearts with His will. Jesus taught His disciples to pray for deliverance from evil (Matthew 6:13) and modeled a life of persistent prayer (Luke 5:16).

Intercessory prayer, where believers pray for others, is also crucial. Praying for those who are oppressed or deceived by demons can bring spiritual breakthrough and freedom. Ephesians 6:18 urges us to pray "at all times in the Spirit, with all prayer and supplication."

The Importance of Biblical Truth

In the face of demonic deception, grounding oneself in biblical truth is paramount. Jesus declared, "You will know the truth, and the truth will set you free" (John 8:32). Regular study and meditation on God's Word fortify the mind against lies and distortions propagated by demons.

Believers are encouraged to renew their minds with Scripture, allowing God's truth to shape their thoughts and actions (Romans 12:2). By understanding and applying biblical principles, Christians can effectively resist demonic influences and stand firm in their faith.

The Power of Testimony

Personal testimonies of deliverance from demonic oppression can be powerful tools for encouraging others and demonstrating God's power. Sharing stories of how Jesus has brought freedom and transformation can inspire faith and hope in those who are struggling.

Revelation 12:11 highlights the power of testimony: "And they have conquered him by the blood of the Lamb and by the word of their testimony, for they loved not their lives even unto death." Testimonies remind us of God's faithfulness and the victory available through Christ.

A Call to Spiritual Vigilance

In conclusion, the reality of demons is affirmed by Scripture and evident in the world around us. Believers are called to live with spiritual vigilance, fully aware of the ongoing battle against these evil forces. By deepening their relationship with God, embracing biblical truth, and utilizing spiritual discernment, Christians can stand firm against demonic influences.

The ultimate victory has already been secured through Jesus Christ, who disarmed the powers of darkness and triumphed over them. As believers walk in the authority of His name and rely on the power of the Holy Spirit, they can navigate the challenges of demonic oppression with confidence and hope.

About the Author

EDWARD D. ANDREWS (AS in Criminal Justice, BS in Religion, MA in Biblical Studies, and MDiv in Theology) is CEO and President of Christian Publishing House. He has authored over 220 books. In addition, Andrews is the Chief Translator of the Updated American Standard Version (UASV).