Revelation 13:15-17

21st Century King James Version

¹⁵ And he had power to give life unto the image of the beast, that the image of the beast should both speak and cause to be killed as many as would not worship the image of the beast.

¹⁶ And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand or in their foreheads,

¹⁷ that no man might buy or sell, save he that had the mark or the name of the beast or the number of his name.