Biblical explanation
Revelation 13 says the second beast: "should make an image to the beast." Revelation 13:14, KJV It then gives power to the image so that: "the image of the beast should both speak, and cause that as many as would not worship the image of the beast should be killed." Revelation 13:15, KJV The image is therefore connected directly with worship and coercion. The issue is not merely possessing an object. It is the enforcement of worship and allegiance. Daniel provides important background because it describes an image associated with worship and political power in Nebuchadnezzar's kingdom (Daniel 3). Revelation repeatedly uses imagery from Daniel. Revelation does not identify the image as a particular modern statue, computer system, robot, or technology. Its defining biblical characteristics are: It represents the beast. It is associated with worship. It receives authority. It enforces allegiance. It persecutes those who refuse worship.
Key takeaway
The great controversy reveals God's character as Christ ministers as our High Priest in the heavenly sanctuary. The dead await the resurrection, Christ's return will be visible and personal, and prophecy calls believers to faithful mission rather than date-setting or fear.