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    In Context

    Does the Bible Talk About Demons — In Biblical Context

    Yes, the Bible frequently mentions demons as fallen spiritual beings who oppose God and afflict people, but who are subject to Christ's authority.

    Quick Answer

    Yes, the Bible frequently mentions demons as fallen spiritual beings who oppose God and afflict people, but who are subject to Christ's authority.

    "And he healed many that were sick of divers diseases, and cast out many devils; and suffered not the devils to speak, because they knew him." Mark 1:34 (KJV)

    The Biblical Context

    Demons appear throughout both the Old and New Testaments. In the Gospels, Jesus frequently cast out demons, demonstrating His authority over them (Mark 1:34, Luke 10:17). Demons are understood to be fallen angels who followed Satan in his rebellion against God (Revelation 12:9). They can deceive, oppress, and influence people, but they cannot overpower God or His people. James 2:19 notes that 'the devils also believe, and tremble,' showing their awareness of God's supreme power. Believers have authority over demons through the name of Jesus and the power of the Holy Spirit.

    Where It Sits in Scripture

    The core passage for this question, Mark 1:34, sits inside Mark 1. To grasp the full meaning, read the surrounding paragraph — the verses before set up the thought, the verses after carry it forward.

    "And he healed many that were sick of divers diseases, and cast out many devils; and suffered not the devils to speak, because they knew him."
    Mark 1:34 (KJV)

    Supporting Passages

    Revelation 12:9
    "And the great dragon was cast out, that old serpent, called the Devil, and Satan, which deceiveth the whole world: he was cast out into the earth, and his angels were cast out with him."
    James 2:19
    "Thou believest that there is one God; thou doest well: the devils also believe, and tremble."

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