The binding of Satan as described in Revelation 20:1-3 is a pivotal event in Christian eschatology, signifying a period where Satan's influence over the nations is curtailed. This passage describes an angel descending from heaven with the key to the bottomless pit and a great chain in his hand. He seizes the dragon, that ancient serpent, who is the Devil and Satan, and binds him for a thousand years, casting him into the bottomless pit and shutting him up and sealing it over him, so that he might not deceive the nations any longer, until the thousand years were ended. After that, he must be released for a little while.[1] This binding is understood to prevent Satan from deceiving the nations during the millennial reign of Christ, allowing for a period of unparalleled peace and righteousness on Earth. [2] The duration of this binding is explicitly stated as one thousand years, a period often referred to as the Millennium.

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The theological interpretations of this event vary among Christian denominations. Premillennialists typically interpret the thousand years as a literal period following Christ's second coming, during which Christ reigns on Earth with His saints, and Satan is indeed bound.[3] Amillennialists and Postmillennialists, however, often interpret the thousand years symbolically, viewing it as the entire period between Christ's first and second comings, or as a period leading up to Christ's second coming, respectively. In these interpretations, Satan's binding is seen as a spiritual restraint on his ability to deceive, rather than a physical incarceration in a literal pit.[4] Regardless of the specific interpretation of the "thousand years," the core understanding remains that Satan's power to deceive and mislead humanity will be significantly diminished or entirely removed for a designated period, ushering in a time of divine governance and peace. This event underscores God's ultimate sovereignty and control over evil, demonstrating that even Satan's activities are subject to divine decree.[5]