What does the Bible say about the dominion of Christ over Satan?

In Revelation 20:1-3, we see the powerful imagery of an angel binding Satan, emphasizing Christ's complete dominion over the adversary. This binding illustrates the reduction of Satan's influence during the Gospel Age, which began with Christ's first advent and continues until His second coming. By coming to earth as a man, Christ not only fulfilled the promise of Genesis 3:15 but actively engaged in binding the strong man, Satan, thereby securing the salvation of His elect. This reality confirms that while Satan may exert influence, it is ultimately under Christ's sovereign control as He enacts His redemptive plan.