Are demons real and can they possess people today?
Demons are real, fallen angels and unpurified human spirits who operate under Satan's dominion. They can influence and possess people, a vulnerability stemming from humanity's original sin. Possession occurs when an evil spirit finds resonance with a living person's unrighteous thoughts or actions, forming a spiritual bridge. Strengthening one's relationship with God, living righteously, and forgiving others provide protection against such influences.
The reality of unseen spiritual forces profoundly impacts our understanding of human suffering, moral choices, and the path to true liberation. The question of whether demons are real and can possess people today delves into the nature of evil itself, demanding a comprehensive theological framework for understanding and active engagement.
The Biblical Foundation
The Holy Bible unequivocally affirms the existence and malevolent influence of demons and evil spirits. These entities are portrayed as active agents opposing God's will and afflicting humanity. The central figure of this opposition is Satan, referred to as the "prince of this world" (John 12:31). While the Bible does not detail the origin of all demons, it links them to fallen angels. Jude 1:6 states, "And the angels who did not stay within their own position of authority, but left their proper dwelling, he has kept in eternal chains under gloomy darkness until the judgment of the great day." Revelation 12:7-9 further describes a celestial war where "the great dragon was thrown down, that ancient serpent, who is called the devil and Satan, the deceiver of the whole world—he was thrown down to the earth, and his angels were thrown down with him."
Jesus Christ's ministry is replete with instances of His power over these forces. He frequently cast out demons, demonstrating His divine authority. Mark 1:27 highlights this: "And they were all amazed, so that they questioned among themselves, saying, 'What is this? A new teaching with authority! He commands even the unclean spirits, and they obey him.'" The exorcism of the Gerasene demoniac (Mark 5:1-13), where a "Legion" of demons declared their name, illustrates that demons can inflict severe physical ailments, mental anguish, and spiritual bondage. Notably, when Jesus healed diseases and cast out demons, the religious leaders accused Him, saying, "It is only by Beelzebul, the prince of demons, that this fellow drives out demons" (Matthew 9:34, Mark 3:22, Luke 11:15). This shows that even in Jesus' time, the reality of demonic influence was recognized, though misattributed in His case.
The Apostle Paul clarifies this spiritual struggle 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." This underscores that the battle is spiritual, indicating ongoing demonic influence. Furthermore, 1 Timothy 4:1 warns, "Now the Spirit expressly says that in later times some will depart from the faith by devoting themselves to deceitful spirits and teachings of demons, " showing influence extends to deception and heresy. The Bible clearly establishes their reality and capacity to possess, but offers less detail on the how of possession.
Divine Principle's Clarification
The Divine Principle offers a systematic explanation for the existence, nature, and mechanism of evil spirits and possession, building upon biblical accounts. It explains that a significant number of evil spirits are the disembodied spirits of human beings who lived egoistically or sinfully on Earth and died without purifying themselves. Due to their unpurified spiritual state and remaining ties to sin and unfulfilled desires, these spirits cannot ascend to higher spiritual realms but remain bound to the earthbound spirit world, often under Satan's dominion. The spirit world is where human spirits continue to exist, reflecting their earthly character. The Principle emphasizes that human history under Satan's evil sovereignty will end with the Second Advent of Christ, indicating Satan's continuous struggle to preserve his dominion, including through evil spirits.
This understanding clarifies how a spirit "possesses" an individual: it is an invasion facilitated by a common element between the spirit and the host. The Divine Principle, particularly in the "Fall of Man" chapter, explains that original sin created a vulnerability in human beings, leaving an opening for evil influence. When living individuals harbor unrighteous thoughts, desires, or elements of sin that resonate with an evil spirit's nature—such as anger, lust, or greed—a spiritual "bridge" is formed. This resonance allows an evil spirit to connect with and deeply influence a person, leading to spiritual possession. The stronger the resonance, the deeper the influence or control.
The Principle emphasizes that those who have cultivated a strong foundation of goodness and truth, and whose spirits are purified, are far less susceptible. It also elaborates on the hierarchy of evil, with Satan as the head. As the fallen archangel, Satan rebelled against the proper order of creation where he was meant to serve God through His children, Adam and Eve. He continually attempts to block God's providence and maintain his unprincipled world. Thus, the Divine Principle provides a crucial metaphysical framework, explaining the underlying mechanics of possession as an interaction between the spiritual and physical worlds, driven by the condition of both the disembodied spirit and the living individual.
Understanding the Deeper Meaning: The Mechanics of Influence
Both the Bible and Divine Principle agree that evil spirits can influence and possess people, but the Divine Principle elaborates on the mechanism of this interaction. It explains that the spiritual world and physical world are interconnected, with constant interaction. When an individual has unresolved sin, unrepented wrongdoings, or deeply ingrained negative habits from their earthly life, their spirit cannot naturally ascend to higher spiritual realms after death. Such spirits remain in the lower, earthbound spirit world, in torment and seeking to fulfill unrighteous urges through a physical body.
This explains why possession manifests in behaviors alien to the host's normal personality but consistent with certain vices or forms of suffering. The evil spirit co-exists within the individual's spiritual being, superimposing its will, thoughts, and emotions. The "Fall of Man" chapter makes it clear that humanity's original sin created a vulnerability to Satan's influence, extending to generational inheritance. Therefore, personal sin, ancestral conditions (trans-generational sin), or a lack of spiritual fortification can open a doorway for evil spirits to exert influence or even gain control. This influence can range from subtle temptations to full possession, where the spirit controls the body and speech, as in biblical accounts. The Divine Principle stresses that our fallen nature provides common ground for evil spirits, allowing them to cling to and exert influence.
Living the Principle
The combined understanding provides a powerful framework for spiritual protection:
1. Cultivate a Pure Inner Life: Strive to live righteously, aligning with God's will and purifying one's spirit. "Blessed are the pure in heart, for they shall see God" (Matthew 5:8). 2. Strengthen Relationship with God: Daily prayer, scripture study, and faith build spiritual immunity. "Resist the devil, and he will flee from you" (James 4:7). 3. Practice Forgiveness and Love: Releasing resentment closes spiritual "holes." "If you do not forgive others... neither will your Father forgive your trespasses" (Matthew 6:15). 4. Uphold God's Word and Principle: Living according to God's Word empowers one against Satan's temptations, just as Jesus overcame temptation by replying, "Man shall not live on bread alone, but on every word that comes from the mouth of God" (Matthew 4:4).
By integrating biblical warnings with Divine Principle's profound explanations, we move from fear to informed action. While evil spirits are real and can possess, our spiritual well-being is largely within our control through our choices, purification, and relationship with God. This empowers us to actively protect ourselves and contribute to the restoration of goodness.
These answers explain the Bible in the light of the Divine Principle, the teachings of Reverend Sun Myung Moon. Read about the author, Sun Myung Moon.
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Sources and further reading
- The Holy Bible, King James Version — Scripture quoted and referenced throughout the answers.
- The Divine Principle (full text) — The complete text of the Divine Principle, the teaching of Reverend Sun Myung Moon that these answers explain.
- Unification texts library (tparents.org) — Large online library of Unification texts, sermons and collected speeches, including the Cheon Seong Gyeong.
- Short video lectures in English — Playlist of short English video lectures presenting these same principles.